Корнуолл тілі: тарихы мен жаңаруы

Brythonic Celtic language spoken in Cornwall
the Cornish dialect and accent of English

Cornish (Standard Written Form: Kernewek or Kernowek; ) is a Southwestern Brittonic language of the Celtic language family. Along with Welsh and Breton, Cornish is descended from the Common Brittonic language spoken throughout much of Great Britain before the English language came to dominate. For centuries, until it was pushed westwards by English, it was the main language of Cornwall, maintaining close links with its sister language Breton, with which it was mutually intelligible, perhaps even as long as Cornish continued to be spoken as a vernacular. Cornish continued to function as a common community language in parts of Cornwall until the mid 18th century, and there is some evidence for traditional speakers of the language persisting into the 19th century. Cornish became extinct as a living community language in Cornwall by the end of the 18th century, although knowledge of Cornish, including speaking ability to a certain extent, persisted within some families and individuals. A revival started in the early 20th century, and in 2010 UNESCO reclassified the language as critically endangered, stating that its former classification of the language as extinct was no longer accurate. The language has a growing number of second language speakers, and a very small number of families now raise children to speak revived Cornish as a first language. Cornish is currently recognised under the European Charter for Regional or Minority Languages, and the language is often described as an important part of Cornish identity, culture and heritage. Since the revival of the language, some Cornish textbooks and works of literature have been published, and an increasing number of people are studying the language. independent films, and children's books. A small number of people in Cornwall have been brought up to be bilingual native speakers, and the language is taught in schools and appears on street nameplates. The first Cornish language day care opened in 2010.

Cornish is a Southwestern Brittonic language, a branch of the Insular Celtic section of the Celtic language family, which is a sub family of the Indo European language family. Brittonic also includes Welsh, Breton, Cumbric and possibly Pictish, the last two of which are extinct. Scottish Gaelic, Irish and Manx are part of the separate Goidelic branch of Insular Celtic. Joseph Loth viewed Cornish and Breton as being two dialects of the same language, claiming that "Middle Cornish is without doubt closer to Breton as a whole than the modern Breton dialect of Quiberon [Kiberen] is to that of Saint Pol de Léon [Kastell Paol]." Also, Kenneth Jackson argued that it is almost certain that Cornish and Breton would have been mutually intelligible as long as Cornish was a living language, and that Cornish and Breton are especially closely related to each other and less closely related to Welsh.

Cornish evolved from the Common Brittonic spoken throughout Britain south of the Firth of Forth during the British Iron Age and Roman period. As a result of westward Anglo Saxon expansion, the Britons of the southwest were separated from those in modern day Wales and Cumbria, which Jackson links to the defeat of the Britons at the Battle of Deorham in about 577. The western dialects eventually evolved into modern Welsh and the now extinct Cumbric, while Southwestern Brittonic developed into Cornish and Breton, the latter as a result of emigration to parts of the continent, known as Brittany over the following centuries.

The area controlled by the southwestern Britons was progressively reduced by the expansion of Wessex over the next few centuries. During the Old Cornish (Kernewek Koth) period (800–1200), the Cornish speaking area was largely coterminous with modern day Cornwall, after the Saxons had taken over Devon in their south westward advance, which probably was facilitated by a second migration wave to Brittany that resulted in the partial depopulation of Devon. The earliest written record of the Cornish language comes from this period: a 9th century gloss in a Latin manuscript of [[Consolation of Philosophy by Boethius, which used the words ud rocashaas. The phrase may mean "it [the mind] hated the gloomy places", or alternatively, as Andrew Breeze suggests, "she hated the land". Other sources from this period include the Saints' List, a list of almost fifty Cornish saints, the Bodmin manumissions, which is a list of manumittors and slaves, the latter with mostly Cornish names, and, more substantially, a Latin Cornish glossary (the Vocabularium Cornicum or Cottonian Vocabulary), a Cornish translation of Ælfric of Eynsham's Latin Old English Glossary, which is thematically arranged into several groups, such as the Genesis creation narrative, anatomy, church hierarchy, the family, names for various kinds of artisans and their tools, flora, fauna, and household items. The manuscript was widely thought to be in Old Welsh until the 18th century when it was identified as Cornish by Edward Lhuyd. Some Brittonic glosses in the 9th century colloquy De raris fabulis were once identified as Old Cornish, but they are more likely Old Welsh, possibly influenced by a Cornish scribe. No single phonological feature distinguishes Cornish from both Welsh and Breton until the beginning of the assibilation of dental stops in Cornish, which is not found before the second half of the eleventh century, and it is not always possible to distinguish Old Cornish, Old Breton, and Old Welsh orthographically.

The Cornish language continued to flourish well through the Middle Cornish (Kernewek Kres) period (1200–1600), reaching a peak of about 39,000 speakers in the 13th century, after which the number started to decline. From this period also are the hagiographical dramas Beunans Meriasek (The Life of Meriasek) and Bewnans Ke (The Life of Ke), both of which feature as an antagonist the villainous and tyrannical King Tewdar (or Teudar), a historical medieval king in Armorica and Cornwall, who, in these plays, has been interpreted as a lampoon of either of the Tudor kings Henry VII or Henry VIII. Others are the Charter Fragment, the earliest known continuous text in the Cornish language, apparently part of a play about a medieval marriage, and Pascon agan Arluth (The Passion of Our Lord), a poem probably intended for personal worship, were written during this period, probably in the second half of the 14th century. Another important text, the Tregear Homilies, was realized to be Cornish in 1949, having previously been incorrectly classified as Welsh. It is the longest text in the traditional Cornish language, consisting of around 30,000 words of continuous prose. This text is a late 16th century translation of twelve of Bishop Bonner's thirteen homilies by a certain John Tregear, tentatively identified as a vicar of St Allen from Crowan, and has an additional catena, Sacrament an Alter, added later by his fellow priest, Thomas Stephyn. In the reign of Henry VIII, an account was given by Andrew Boorde in his 1542 Boke of the Introduction of Knowledge. He states, "In Cornwall is two speches, the one is naughty Englysshe, and the other is Cornysshe speche. And there be many men and women the which cannot speake one worde of Englysshe, but all Cornyshe." When Parliament passed the Act of Uniformity 1549, which established the 1549 edition of the English Book of Common Prayer as the sole legal form of worship in England, including Cornwall, people in many areas of Cornwall did not speak or understand English. The passing of this Act was one of the causes of the Prayer Book Rebellion (which may also have been influenced by the retaliation of the English after the failed Cornish Rebellion of 1497), with "the commoners of Devonshyre and Cornwall" producing a manifesto demanding a return to the old religious services and included an article that concluded, "and so we the Cornyshe men (whereof certen of us understande no Englysh) utterly refuse thys newe Englysh." In response to their articles, the government spokesman (either Philip Nichols or Nicholas Udall) wondered why they did not just ask the king for a version of the liturgy in their own language. Archbishop Thomas Cranmer asked why the Cornishmen should be offended by holding the service in English, when they had before held it in Latin, which even fewer of them could understand. Anthony Fletcher points out that this rebellion was primarily motivated by religious and economic, rather than linguistic, concerns. The rebellion prompted a heavy handed response from the government, and 5,500 people died during the fighting and the rebellion's aftermath. Government officials then directed troops under the command of Sir Anthony Kingston to carry out pacification operations throughout the West Country. Kingston subsequently ordered the executions of numerous individuals suspected of involvement with the rebellion as part of the post rebellion reprisals. The rebellion eventually proved a turning point for the Cornish language, as the authorities came to associate it with sedition and "backwardness". This proved to be one of the reasons why the Book of Common Prayer was never translated into Cornish (unlike Welsh), as proposals to do so were suppressed in the rebellion's aftermath. The failure to translate the Book of Common Prayer into Cornish led to the language's rapid decline during the 16th and 17th centuries. Peter Berresford Ellis cites the years 1550–1650 as a century of immense damage for the language, and its decline can be traced to this period. In 1680 William Scawen wrote an essay describing 16 reasons for the decline of Cornish, among them the lack of a distinctive Cornish alphabet, the loss of contact between Cornwall and Brittany, the cessation of the miracle plays, loss of records in the Civil War, lack of a Cornish Bible and immigration to Cornwall. Mark Stoyle, however, has argued that the 'glotticide' of the Cornish language was mainly a result of the Cornish gentry adopting English to dissociate themselves from the reputation for disloyalty and rebellion associated with the Cornish language since the 1497 uprising.

By the middle of the 17th century, the language had retreated to Penwith and Kerrier, and transmission of the language to new generations had almost entirely ceased. In his Survey of Cornwall, published in 1602, Richard Carew writes:[M]ost of the inhabitants can speak no word of Cornish, but very few are ignorant of the English; and yet some so affect their own, as to a stranger they will not speak it; for if meeting them by chance, you inquire the way, or any such matter, your answer shall be, "Meea navidna caw zasawzneck," "I [will] speak no Saxonage." The Late Cornish (Kernewek Diwedhes) period from 1600 to about 1800 has a less substantial body of literature than the Middle Cornish period, but the sources are more varied in nature, including songs, poems about fishing and curing pilchards, and various translations of verses from the Bible, the Ten Commandments, the Lord's Prayer and the Creed. Edward Lhuyd's Archaeologia Britannica, which was mainly recorded in the field from native speakers in the early 1700s, and his unpublished field notebook are seen as important sources of Cornish vocabulary, some of which are not found in any other source. Archaeologia Britannica also features a complete version of a traditional folk tale, John of Chyanhor, a short story about a man from St Levan who goes far to the east seeking work, eventually returning home after three years to find that his wife has borne him a child during his absence. In 1776, William Bodinar, who describes himself as having learned Cornish from old fishermen when he was a boy, wrote a letter to Daines Barrington in Cornish, with an English translation, which was probably the last prose written in the traditional language. In his letter, he describes the sociolinguistics of the Cornish language at the time, stating that there are no more than four or five old people in his village who can still speak Cornish, concluding with the remark that Cornish is no longer known by young people. However, the last recorded traditional Cornish literature may have been the Cranken Rhyme, a corrupted version of a verse or song published in the late 19th century by John Hobson Matthews, recorded orally by John Davey (or Davy) of Boswednack, of uncertain date but probably originally composed during the last years of the traditional language. Davey had traditional knowledge of at least some Cornish. John Kelynack (1796–1885), a fisherman of Newlyn, was sought by philologists for old Cornish words and technical phrases in the 19th century.

In 1904, the Celtic language scholar and Cornish cultural activist Henry Jenner published A Handbook of the Cornish Language. The publication of this book is often considered to be the point at which the revival movement started. Jenner wrote about the Cornish language in 1905, "one may fairly say that most of what there was of it has been preserved, and that it has been continuously preserved, for there has never been a time when there were not some Cornishmen who knew some Cornish." The revival focused on reconstructing and standardising the language, including coining new words for modern concepts, and creating educational material in order to teach Cornish to others. In 1929 Robert Morton Nance published his Unified Cornish (Kernewek Unys) system, based on the Middle Cornish literature while extending the attested vocabulary with neologisms and forms based on Celtic roots also found in Breton and Welsh, publishing a dictionary in 1938. Nance's work became the basis of revived Cornish (Kernewek Dasserghys) for most of the 20th century. During the 1970s, criticism of Nance's system, including the inconsistent orthography and unpredictable correspondence between spelling and pronunciation, resulted in the creation of several rival systems. In the 1980s, Ken George published a new system, Kernewek Kemmyn ('Common Cornish'), based on a reconstruction of the phonological system of Middle Cornish, but with an approximately morphophonemic orthography. It was subsequently adopted by the Cornish Language Board and was the written form used by a reported 54.5% of all Cornish language users according to a survey in 2008, but was heavily criticised for a variety of reasons by Jon Mills and Nicholas Williams, including making phonological distinctions that they state were not made in the traditional language c. 1500, failing to make distinctions that they believe were made in the traditional language at this time, and the use of an orthography that deviated too far from the traditional texts and Unified Cornish. Also during this period, Richard Gendall created his Modern Cornish system (also known as Revived Late Cornish), which used Late Cornish as a basis, and Nicholas Williams published a revised version of Unified; In 2010 a new milestone was reached when UNESCO altered its classification of Cornish, stating that its previous label of "extinct" was no longer accurate. One figure for the number of people who know a few basic words, such as knowing that "Kernow" means "Cornwall", was 300,000; the same survey gave the number of people able to have simple conversations as 3,000. The Cornish Language Strategy project commissioned research to provide quantitative and qualitative evidence for the number of Cornish speakers: due to the success of the revival project it was estimated that 2,000 people were fluent (surveyed in spring 2008), an increase from the estimated 300 people who spoke Cornish fluently suggested in a study by Kenneth MacKinnon in 2000. Jenefer Lowe of the Cornish Language Partnership said in an interview with the BBC in 2010 that there were around 300 fluent speakers. Bert Biscoe, a councillor and bard, in a statement to the Western Morning News in 2014 said there were "several hundred fluent speakers". Cornwall Council estimated in 2015 that there were 300–400 fluent speakers who used the language regularly, with 5,000 people having a basic conversational ability in the language. A report on the 2011 Census published in 2013 by the Office for National Statistics placed the number of speakers at somewhere between 325 and 625. In 2017 the ONS released data based on the 2011 Census that placed the number of speakers at 557 people in England and Wales who declared Cornish to be their main language, 464 of whom lived in Cornwall. The 2021 census listed the number of Cornish speakers at 563. A study that appeared in 2018 established the number of people in Cornwall with at least minimal skills in Cornish, such as the use of some words and phrases, to be more than 3,000, including around 500 estimated to be fluent. The Institute of Cornish Studies at the University of Exeter is working with the Cornish Language Partnership to study the Cornish language revival of the 20th century, including the growth in number of speakers.

In 2002, Cornish was recognized by the UK government under Part II of the European Charter for Regional or Minority Languages. UNESCO's Atlas of World Languages classifies Cornish as "critically endangered". UNESCO has said that a previous classification of 'extinct' "does not reflect the current situation for Cornish" and is "no longer accurate". This plan has drawn some criticism. In October 2015, The council announced that staff would be encouraged to use "basic words and phrases" in Cornish when dealing with the public. In 2021 Cornwall Council prohibited a marriage ceremony from being conducted in Cornish as the Marriage Act 1949 only allowed for marriage ceremonies in English or Welsh. In 2014, the Cornish people were recognised by the UK Government as a national minority under the Framework Convention for the Protection of National Minorities. The FCNM provides certain rights and protections to a national minority with regard to their minority language. In 2016, British government funding for the Cornish language ceased, and responsibility transferred to Cornwall Council.

Until around the middle of the 11th century, Old Cornish scribes used a traditional spelling system shared with Old Breton and Old Welsh, based on the pronunciation of British Latin. By the time of the Vocabularium Cornicum, usually dated to around 1100, Old English spelling conventions, such as the use of thorn (Þ, þ) and eth (Ð, ð) for dental fricatives, and wynn (Ƿ, ƿ) for /w/, had come into use, allowing documents written at this time to be distinguished from Old Welsh, which rarely uses these characters, and Old Breton, which does not use them at all. Old Cornish features include using initial ⟨ch⟩, ⟨c⟩, or ⟨k⟩ for /k/, and, in internal and final position, ⟨p⟩, ⟨t⟩, ⟨c⟩, ⟨b⟩, ⟨d⟩, and ⟨g⟩ are generally used for the phonemes /b/, /d/, /ɡ/, /β/, /ð/, and /ɣ/ respectively, meaning that the results of Brittonic lenition are not usually apparent from the orthography at this time.

Middle Cornish orthography has a significant level of variation, and shows influence from Middle English spelling practices. Yogh (Ȝ ȝ) is used in certain Middle Cornish texts, where it is used to represent a variety of sounds, including the dental fricatives /θ/ and /ð/, a usage which is unique to Middle Cornish and is never found in Middle English. Middle Cornish scribes tend to use ⟨c⟩ for /k/ before back vowels, and ⟨k⟩ for /k/ before front vowels, though this is not always true, and this rule is less consistent in certain texts. Middle Cornish scribes almost universally use ⟨wh⟩ to represent /ʍ/ (or /hw/), as in Middle English. Middle Cornish, especially towards the end of this period, tends to use orthographic ⟨g⟩ and ⟨b⟩ in word final position in stressed monosyllables, and ⟨k⟩ and ⟨p⟩ in word final position in unstressed final syllables, to represent the reflexes of late Brittonic /ɡ/ and /b/, respectively.

Written sources from this period are often spelled following English spelling conventions since many of the writers of the time had not been exposed to Middle Cornish texts or the Cornish orthography within them. Around 1700, Edward Lhuyd visited Cornwall, introducing his own partly phonetic orthography that he used in his Archaeologia Britannica, which was adopted by some local writers, leading to the use of some Lhuydian features such as the use of circumflexes to denote long vowels, ⟨k⟩ before front vowels, word final ⟨i⟩, and the use of ⟨dh⟩ to represent the voiced dental fricative /ð/. Nance's system was used by almost all Revived Cornish speakers and writers until the 1970s. Criticism of Nance's system, particularly the relationship of spelling to sounds and the phonological basis of Unified Cornish, resulted in rival orthographies appearing by the early 1980s, including Gendal's Modern Cornish, based on Late Cornish native writers and Lhuyd, and Ken George's Kernewek Kemmyn, a mainly morphophonemic orthography based on George's reconstruction of Middle Cornish c. 1500, which features a number of orthographic, and phonological, distinctions not found in Unified Cornish. resulted in the creation of Unified Cornish Revised, a modified version of Nance's orthography, featuring: an additional phoneme not distinguished by Nance, "ö in German schön", represented in the UCR orthography by ⟨ue⟩; replacement of ⟨y⟩ with ⟨e⟩ in many words; internal ⟨h⟩ rather than ⟨gh⟩; and use of final ⟨b⟩, ⟨g⟩, and ⟨dh⟩ in stressed monosyllables. A Standard Written Form, intended as a compromise orthography for official and educational purposes, was introduced in 2008, although a number of previous orthographic systems remain in use and, in response to the publication of the SWF, another new orthography, Kernowek Standard, was created, mainly by Nicholas Williams and Michael Everson, which is proposed as an amended version of the Standard Written Form.

The phonological system of Old Cornish, inherited from Proto Southwestern Brittonic and originally differing little from Old Breton and Old Welsh, underwent various changes during its Middle and Late phases, eventually resulting in several characteristics not found in the other Brittonic languages. The first sound change to distinguish Cornish from both Breton and Welsh, the assibilation of the dental stops and in medial and final position, had begun by the time of the Vocabularium Cornicum, c. 1100 or earlier. This change, and the subsequent, or perhaps dialectical, palatalization (or occasional rhotacization in a few words) of these sounds, results in orthographic forms such as Middle Cornish tas 'father', Late Cornish tâz (Welsh tad), Middle Cornish cresy 'believe', Late Cornish cregy (Welsh credu), and Middle Cornish gasa 'leave', Late Cornish gara (Welsh gadael). A further characteristic sound change, pre occlusion, occurred during the 16th century, resulting in the nasals and being realised as and respectively in stressed syllables, and giving Late Cornish forms such as pedn 'head' (Welsh pen) and kabm 'crooked' (Welsh cam). As a revitalised language, the phonology of contemporary spoken Cornish is based on a number of sources, including various reconstructions of the sound system of middle and early modern Cornish based on an analysis of internal evidence such as the orthography and rhyme used in the historical texts, comparison with the other Brittonic languages Breton and Welsh, and the work of the linguist Edward Lhuyd, who visited Cornwall in 1700 and recorded the language in a partly phonetic orthography.

Cornish is a Celtic language, and the majority of its vocabulary, when usage frequency is taken into account, at every documented stage of its history is inherited direct from Proto Celtic, either through the ancestral Proto Indo European language, or through vocabulary borrowed from unknown substrate language(s) at some point in the development of the Celtic proto language from PIE. Examples of the PIE > PCelt. development are various terms related to kinship and people, including mam 'mother', modereb 'aunt, mother's sister', huir 'sister', mab 'son', gur 'man', den 'person, human', and tus 'people', and words for parts of the body, including lof 'hand' and dans 'tooth'. Inherited adjectives with an Indo European etymology include newyth 'new', ledan 'broad, wide', rud 'red', hen 'old', iouenc 'young', and byw 'alive, living'. Several Celtic or Brittonic words cannot be reconstructed to Proto Indo European, and are suggested to have been borrowed from unknown substrate language(s) at an early stage, such as Proto Celtic or Proto Brittonic. Proposed examples in Cornish include coruf 'beer' and broch 'badger'. Other words in Cornish inherited direct from Proto Celtic include a number of toponyms, for example bre 'hill', din 'fort', and bro 'land', and a variety of animal names such as logoden 'mouse', mols 'wether', mogh 'pigs', and tarow 'bull'. During the Roman occupation of Britain a large number (around 800) of Latin loan words entered the vocabulary of Common Brittonic, which subsequently developed in a similar way to the inherited lexicon. These include brech 'arm' (from British Latin bracc(h)ium), ruid 'net' (from retia), and cos 'cheese' (from caseus). A substantial number of loan words from English and to a lesser extent French entered the Cornish language throughout its history. Whereas only 5% of the vocabulary of the Old Cornish Vocabularium Cornicum is thought to be borrowed from English, and only 10% of the lexicon of the early modern Cornish writer William Rowe, around 42% of the vocabulary of the whole Cornish corpus is estimated to be English loan words, without taking frequency into account. (However when frequency is taken into account this figure for the entire corpus drops to 8%.) The many English loanwords, some of which were sufficiently well assimilated to acquire native Cornish verbal or plural suffixes or be affected by the mutation system, include redya 'to read', onderstondya 'to understand', ford 'way', hos 'boot' and creft 'art'. Many Cornish words, such as mining and fishing terms, are specific to the culture of Cornwall. Examples include atal 'mine waste' and beetia 'to mend fishing nets'. Foogan and hogan are different types of pastries. Troyl is a 'traditional Cornish dance get together' and Furry is a specific kind of ceremonial dance that takes place in Cornwall. Certain Cornish words may have several translation equivalents in English, so for instance lyver may be translated into English as either 'book' or 'volume' and dorn can mean either 'hand' or 'fist'. As in other Celtic languages, Cornish lacks a number of verbs commonly found in other languages, including modals and psych verbs; examples are 'have', 'like', 'hate', 'prefer', 'must/have to' and 'make/compel to'. These functions are instead fulfilled by periphrastic constructions involving a verb and various prepositional phrases.

The grammar of Cornish shares with other Celtic languages a number of features which, while not unique, are unusual in an Indo European context. The grammatical features most unfamiliar to English speakers of the language are the initial consonant mutations, the verb–subject–object word order, inflected prepositions, fronting of emphasised syntactic elements and the use of two different forms for 'to be'.

Cornish has no indefinite article. Porth can either mean 'harbour' or 'a harbour'. In certain contexts, unn can be used, with the meaning 'a certain, a particular', e. g. unn porth 'a certain harbour'. There is, however, a definite article an 'the', which is used for all nouns regardless of their gender or number, e. g. an porth 'the harbour'.

Verbs are conjugated for person, number, tense and mood. For example, the verbal noun gweles 'see' has derived forms such as 1st person singular present indicative gwelav 'I see', 3rd person plural imperfect indicative gwelens 'they saw', and 2nd person singular imperative gwel 'see!' Grammatical categories can be indicated either by inflection of the main verb, or by the use of auxiliary verbs such as bos 'be' or gul 'do'.

Cornish uses inflected (or conjugated) prepositions: Prepositions are inflected for person and number. For example, gans (with, by) has derived forms such as genev 'with me', ganso 'with him', and genowgh 'with you (plural)'.

The Celtic Congress and Celtic League are groups that advocate cooperation amongst the Celtic Nations in order to protect and promote Celtic languages and cultures, thus working in the interests of the Cornish language. There have been films such as Hwerow Hweg, some televised, made entirely, or significantly, in Cornish. Some businesses use Cornish names. Cornish has significantly and durably affected Cornwall's place names as well as Cornish surnames and knowledge of the language helps the understanding of these ancient meanings. Cornish names are adopted for children, pets, houses and boats. There is Cornish literature, including spoken poetry and song, as well as traditional Cornish chants historically performed in marketplaces during religious holidays and public festivals and gatherings. There are periodicals solely in the language, such as the monthly An Gannas, An Gowsva and An Garrick. BBC Radio Cornwall has a news broadcast in Cornish and sometimes has other programmes and features for learners and enthusiasts. Local newspapers such as the Western Morning News have articles in Cornish, and newspapers such as The Packet, The West Briton, and The Cornishman have also been known to have Cornish features. There is an online radio and TV service in Cornish called Radyo an Gernewegva, publishing a one hour podcast each week, based on a magazine format. It includes music in Cornish as well as interviews and features. The language has financial sponsorship from sources including the Millennium Commission. A number of language organisations exist in Cornwall: Agan Tavas (Our Language), the Cornish sub group of the European Bureau for Lesser Used Languages, Gorsedh Kernow, Kesva an Taves Kernewek (the Cornish Language Board) and Kowethas an Yeth Kernewek (the Cornish Language Fellowship). There are ceremonies, some ancient, some modern, that use the language or are entirely in the language.

Cornwall has had cultural events associated with the language, including the international Celtic Media Festival, hosted in St Ives in 1997. The Old Cornwall Society has promoted the use of the language at events and meetings. Two examples of ceremonies that are performed in both the English and Cornish languages are Crying the Neck and the annual mid summer bonfires. Since 1969, there have been three full performances of the Ordinalia, originally written in the Cornish language, the most recent of which took place at the plen an gwary in St Just in September 2021. While significantly adapted from the original, as well as using mostly English speaking actors, the plays used sizable amounts of Cornish, including a character who spoke only in Cornish and another who spoke both English and Cornish. The event drew thousands over two weeks, also serving as a celebration of Celtic culture. The next production, scheduled for 2024, could, in theory, be entirely in Cornish, without English, if assisted by a professional linguist. Outside of Cornwall, efforts to revive the Cornish language and culture through community events are occurring in Australia. A biennial festival, Kernewek Lowender, takes place in South Australia, where both cultural displays and language lessons are offered.

Cornish is taught in some schools; it was previously taught at degree level at the University of Wales, though the only existing course in the language at university level is as part of a course in Cornish studies at the University of Exeter. In March 2008 a course in the language was started as part of the Celtic Studies curriculum at the University of Vienna, Austria. The University of Cambridge offers courses in Cornish through its John Trim Resources Centre, which is part of the university's Language Centre. In addition, the Department of Anglo Saxon, Norse and Celtic (which is part of the Faculty of English) also carries out research into the Cornish language. In 2015 a university level course aiming at encouraging and supporting practitioners working with young children to introduce the Cornish language into their settings was launched. The Cornish Language Practice Project (Early Years) is a level 4 course approved by Plymouth University and run at Cornwall College. The course is not a Cornish language course but students will be assessed on their ability to use the Cornish language constructively in their work with young children. The course will cover such topics as Understanding Bilingualism, Creating Resources and Integrating Language and Play, but the focus of the language provision will be on Cornish. A non accredited specialist Cornish language course has been developed to run alongside the level 4 course for those who prefer tutor support to learn the language or develop their skills for use with young children. Cornwall's first Cornish language crèche, Skol dy'Sadorn Kernewek, was established in 2010 at Cornwall College, Camborne. The nursery teaches children aged between two and five years alongside their parents to ensure the language is also spoken in the home. Classes and conversation groups for adults are available at several locations in Cornwall as well as in London, Cardiff and Bristol. Since the onset of the COVID 19 pandemic a number of conversation groups entitled Yeth an Werin Warlinen have been held online, advertised through Facebook and other media. A surge in interest, not just from people in Cornwall but from all over the world, has meant that extra classes have been organised.

William Scawen produced a manuscript on the declining Cornish language that continually evolved until he died in 1689, aged 89. He was one of the first to realise the language was dying out and wrote detailed manuscripts which he started working on when he was 78. The only version that was ever published was a short first draft but the final version, which he worked on until his death, is a few hundred pages long. At the same time a group of scholars led by John Keigwin (nephew of William Scawen) of Mousehole tried to preserve and further the Cornish language and chose to write in Cornish. One of their number, Nicholas Boson, tells how he had been discouraged from using Cornish to servants by his mother. This group left behind a large number of translations of parts of the Bible, proverbs and songs. They were contacted by the Welsh linguist Edward Lhuyd, who came to Cornwall to study the language. Early Modern Cornish was the subject of a study published by Lhuyd in 1707, and differs from the medieval language in having a considerably simpler structure and grammar. Such differences included sound changes and more frequent use of auxiliary verbs. The medieval language also possessed two additional tenses for expressing past events and an extended set of possessive suffixes. John Whitaker, the Manchester born rector of Ruan Lanihorne, studied the decline of the Cornish language. In his 1804 work the Ancient Cathedral of Cornwall he concluded that: "[T]he English Liturgy, was not desired by the Cornish, but forced upon them by the tyranny of England, at a time when the English language was yet unknown in Cornwall. This act of tyranny was at once gross barbarity to the Cornish people, and a death blow to the Cornish language." Robert Williams published the first comprehensive Cornish dictionary in 1865, the Lexicon Cornu Britannicum. As a result of the discovery of additional ancient Cornish manuscripts, 2000 new words were added to the vocabulary by Whitley Stokes in A Cornish Glossary. William C. Borlase published Proverbs and Rhymes in Cornish in 1866 while A Glossary of Cornish Names was produced by John Bannister in the same year. Frederick Jago published his English–Cornish Dictionary in 1882. In 2002, the Cornish language gained new recognition because of the European Charter for Regional and Minority Languages. Conversely, along with government provision was the governmental basis of "New Public Management", measuring quantifiable results as means of determining effectiveness. This put enormous pressure on finding a single orthography that could be used in unison. The revival of Cornish required extensive rebuilding. The Cornish orthographies that were reconstructed may be considered versions of Cornish because they are not traditional sociolinguistic variations. In the middle to late twentieth century, the debate over Cornish orthographies angered more people because several language groups received public funding. This caused other groups to sense favouritism as playing a role in the debate. A governmental policymaking structure called New Public Management (NPM) has helped the Cornish language by managing public life of the Cornish language and people. In 2007, the Cornish Language Partnership MAGA represents separate divisions of government and their purpose is to further enhance the Cornish Language Developmental Plan. MAGA established an Ad Hoc Group, which resulted in three orthographies being presented. The relations for the Ad Hoc Group were to obtain consensus among the three orthographies and then develop a "single written form". The result was creating a new form of Cornish, which had to be natural for both new learners and skilled speakers.

In 1981, the Breton library Preder edited Passyon agan arluth (Passion of our lord), a 15th century Cornish poem. The first complete translation of the Bible into Cornish, translated from English, was published in 2011. Another Bible translation project translating from original languages is underway. The New Testament and Psalms were posted on line on YouVersion (Bible. com) and Bibles. org in July 2014 by the Bible Society. A few small publishers produce books in Cornish which are stocked in some local bookshops, as well as in Cornish branches of Waterstones and WH Smith, although publications are becoming increasingly available on the Internet. Printed copies of these may also be found from Amazon. The Truro Waterstones hosts the annual Holyer an Gof literary awards, established by Gorsedh Kernow to recognise publications relating to Cornwall or in the Cornish language. In recent years, a number of Cornish translations of literature have been published, including Alice's Adventures in Wonderland (2009), Around the World in Eighty Days (2009), Treasure Island (2010), The Railway Children (2012), Hound of the Baskervilles (2012), The War of the Worlds (2012), The Wind in the Willows (2013), Three Men in a Boat (2013), Alice in Wonderland and Through the Looking Glass (2014), and A Christmas Carol (which won the 2012 Holyer an Gof award for Cornish Language books), as well as original Cornish literature such as Jowal Lethesow (The Lyonesse Stone) by Craig Weatherhill. Literature aimed at children is also available, such as Ple'ma Spot? (Where's Spot? ), Best Goon Brèn (The Beast of Bodmin Moor), three Topsy and Tim titles, two Tintin titles and Briallen ha'n Alyon (Briallen and the Alien), which won the 2015 Holyer an Gof award for Cornish Language books for children. In 2014 An Hobys, Nicholas Williams's translation of J. R. R. Tolkien's The Hobbit, was published. An Gannas is a monthly magazine published entirely in the Cornish language. Members contribute articles on various subjects. The magazine is produced by Graham Sandercock who has been its editor since 1976.

In 1983 BBC Radio Cornwall started broadcasting around two minutes of Cornish every week. In 1987, however, they gave over 15 minutes of airtime on Sunday mornings for a programme called Kroeder Kroghen ('Holdall'), presented by John King, running until the early 1990s. It was eventually replaced with a five minute news bulletin called An Nowodhow ('The News'). The bulletin was presented every Sunday evening for many years by Rod Lyon, then Elizabeth Stewart, and currently a team presents in rotation. Pirate FM ran short bulletins on Saturday lunchtimes from 1998 to 1999. In 2006, Matthew Clarke who had presented the Pirate FM bulletin, launched a web streamed news bulletin called Nowodhow an Seythen ('Weekly News'), which in 2008 was merged into a new weekly magazine podcast Radyo an Gernewegva (RanG). Cornish television shows have included a 1982 series by Westward Television with each episode containing a three minute lesson in Cornish. An Canker Seth, an eight episode series produced by Television South West and broadcast between June and July 1984, later on S4C from May to July 1985, and as a schools programme in 1986. Also by Television South West were two bilingual programmes on Cornish Culture called Nosweyth Lowen. In 2016 Kelly's Ice Cream of Bodmin introduced a light hearted television commercial in the Cornish language and this was repeated in 2017. The first episode from the third season of the US television program Deadwood features a conversation between miners, purportedly in the Cornish language, but really in Irish. One of the miners is then shot by thugs working for businessman George Hearst who justify the murder by saying, "He come at me with his foreign gibberish." A number of Cornish language films have been made, including Hwerow Hweg, a 2002 drama film written and directed by Hungarian film maker Antal Kovacs and Trengellick Rising, a short film written and directed by Guy Potter. Screen Cornwall works with Cornwall Council to commission a short film in the Cornish language each year, with their FilmK competition. Their website states "FylmK is an annual contemporary Cornish language short film competition, producing an imaginative and engaging film, in any genre, from distinctive and exciting filmmakers". A monthly half hour online TV show began in 2017 called An Mis (The Month). It contained news items about cultural events and more mainstream news stories all through Cornish. It also ran a cookery segment called "italic=unset" ('Esther's Kitchen').

English composer Peter Warlock wrote a Christmas carol in Cornish (setting words by Henry Jenner). The Cornish electronic musician Aphex Twin has used Cornish names for track titles, most notably on his Drukqs album. Several traditional Cornish folk songs have been collected and can be sung to various tunes. These include "italic=unset", "italic=unset", and "italic=unset". In 2018, the singer Gwenno Saunders released an album in Cornish, entitled Le Kov, saying: "I speak Cornish with my son: if you're comfortable expressing yourself in a language, you want to share it."