Northeast Caucasian
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Northeast Caucasian
n.
A family of languages including Avar, Chechen, Ingush, and many other languages of Dagestan and Azerbaijan.
American Heritage® Dictionary of the English Language, Fifth Edition. Copyright © 2016 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.