Original sentence: Cornish has no legal status in the UK.Cornish is a revived language that died out as a first language in the late 18th century.It is a member of the Brythonic branch of the Celtic language family, closely related to the other Brythonic languages of Welsh and Breton, and less so to the Goidelic languages.There has been a revival of the language by academics and optimistic enthusiasts since the mid-19th century that gained momentum from the publication in 1904 of Henry Jenner's Handbook of the Cornish Language
Edited sentence: Cornish had no legal status in the UK.Cornish is an extinct language that died out as a first language in the late 18th century.It was a language from the Brythonic branch of the Celtic language family, closely related to the other Brythonic languages of Welsh and Breton, and less so to the Goidelic languages.There has been a revival of the language by academics and optimistic enthusiasts since the mid 19th century that gained momentum from the publication in 1904 of Henry Jenner's Handbook of the Cornish Language