Ergative–absolutive alignmentIn linguistic typology, ergative–absolutive alignment is a type of morphosyntactic alignment in which the single argument ("subject") of an intransitive verb behaves like the object of a transitive verb, and differently from the agent of a transitive verb. Examples include Basque, Georgian, Mayan, Tibetan, and certain Indo-European languages (such as Pashto and the Kurdish languages and many Indo-Aryan languages like Hindi–Urdu). It has also been attributed to the Semitic modern Aramaic (also called Neo-Aramaic) languages.
Chechen languageChechen (UKˈtʃɛtʃɛn, UStʃəˈtʃɛn) (Нохчийн мотт, Noxçiyn mott, ˈnɔxt͡ʃĩː muɔt) is a Northeast Caucasian language spoken by approximately 1.7 million people, mostly in the Chechen Republic and by members of the Chechen diaspora throughout Russia and the rest of Europe, Jordan, Austria, Turkey, Azerbaijan, Ukraine, Central Asia (mainly Kazakhstan and Kyrgyzstan) and Georgia. Chechen is a Northeast Caucasian language. Together with the closely related Ingush, with which there exists a large degree of mutual intelligibility and shared vocabulary, it forms the Vainakh branch.
Urartian languageUrartian or Vannic is an extinct Hurro-Urartian language which was spoken by the inhabitants of the ancient kingdom of Urartu (Biaini or Biainili in Urartian), which was centered on the region around Lake Van and had its capital, Tushpa, near the site of the modern town of Van in the Eastern Anatolia region of Turkey. Its past prevalence is unknown. While some believe it was probably dominant around Lake Van and in the areas along the upper Zab valley, others believe it was spoken by a relatively small population who comprised a ruling class.
Ingush languageIngush (ˈɪŋgʊʃ; ГӀалгӀай мотт, , pronounced ʁəlʁɑj mot) is a Northeast Caucasian language spoken by about 500,000 people, known as the Ingush, across a region covering the Russian republics of Ingushetia and Chechnya. Ingush and Chechen, together with Bats, constitute the Nakh branch of the Northeast Caucasian language family. There is pervasive passive bilingualism between Ingush and Chechen. Ingush is spoken by about 413,000 people (2002), primarily across a region in the Caucasus covering parts of Russia, primarily Ingushetia and Chechnya.