Chechens
The main language of the Chechen people is Chechen. Chechen belongs to the family of Nakh languages (Northeast Caucasian languages). Literary Chechen is based on the central lowland dialect. Other related languages include Ingush, which has speakers in the neighbouring Ingushetia, and Batsbi, which is the language of the people in the adjoining part of Georgia. At various times in their history, Chechens used Georgian, Arabic and Latin alphabets; as of 2008, the official one is now the Cyrillic script of Russia.
Chechens
Genetic tests on Chechens, though sparse and not sufficiently thorough so far, have shown roots mostly in the Caucasus as well as slight connections to and influences from the Middle East as well as Europe. As is the case with many other Caucasian peoples, Chechens are broadly connected with Europe on the Y-DNA (the paternal side) from all European regions, but narrowly closer to Western Europe in terms of mitochondrial DNA (the maternal side).