Circassian

Circassian (Adyghe: Адыгабзэ; Kabardian: Адыгэбзэ), also known as Cherkess (/tʃɜːrˈkɛs/ chur-KESS), is a subdivision of the Northwest Caucasian language family, spoken by the Circassian people. There are two main variants of the Circassian language, defined by their literary standards, Adyghe (кӀахыбзэ; also known as West Circassian) and Kabardian (къэбэрдейбзэ; also known as East Circassian). Despite phonological differences, Circassian languages are reciprocally intelligible, with speakers being able to communicate with varying degrees of efficiency. Some reject the distinction between the two languages in favour of both being dialects of a unitary Circassian language, others argue they are closely related but technically distinct languages.

Adyghe and Kabardian are generally considered typologically distinct languages. However, the local terms for these languages refer to them as dialects. The Circassian people call themselves адыгэ (Adyghe) in their native language. While the self-designation for both Adyghe and Kabardian language is Adyghe, in linguistic and administrative terms, "Adyghe" refers specifically to the language of the western tribes of Circassians, while "Kabardian" refers to the language of the two eastern tribes (Kabardians and Besleney).