Chechen language
Chechen ( , ) is a Northeast Caucasian language spoken by more than 1.4 million people, mostly in the Chechen Republic and by members of the Chechen diaspora throughout Russia, Jordan, Central Asia (mainly Kazakhstan and Kyrgyzstan), and Georgia.
Khwarshi language
Khwarshi (also spelled "Xvarshi, Khvarshi") is a Northeast Caucasian language spoken in the Tsumadinsky-, Kizilyurtovsky- and Khasavyurtovsky districts of Dagestan by the Khwarshi people. The exact number of speakers is not known, but the linguist Zaira Khalilova, who has carried out fieldwork in the period from 2005 to 2009, gives the figure 8,500. Other sources give much lower figures, such as Ethnologue with the figure 1,870 and the latest population census of Russia with the figure 1,872. The low figures are because many Khwarshi have registered themselves as being Avar speakers, which is also considered their literary language.