Caucasian Languages

Also called  Paleo-Caucasian,  or  Ibero-Caucasian,   group of languages indigenous to Transcaucasia and adjacent areas of the Caucasus region, between the Black and Caspian seas. As used in this article, the term excludes the Indo-European (Armenian, Ossetic, Talysh, Kurdish, Tat) and Turkic languages (Azerbaijani, Kumyk, Noghay, Karachay, Balkar) and some other languages of the area, all of which were introduced to the Caucasus