This page includes a list of the idioms represented in the TALD database. Given the absence of a generally accepted classification, we devised our own based on several sources. Our classification coincides with the one in the Glottolog 5.3 database (Hammarström et al., 2026) in the case of Turkic languages (although we use the name Azerbaijani instead of North Azerbaijani) and the following branches of East Caucasian: Lezgic (except for the addition of the Borch-Khnov language), Nakh (but note that we use the name Tsova-Tush instead of Bats), and Tsezic (but note that we use the name Khwarshi instead of Khwarshi-Inkhoqwari). The classification of Andic languages is based on (Koryakov et al. 2026). For Dargwa varieties we refer to (Koryakov 2006, 2021), and for Iranian to (Koryakov 2025). The structure of Avar varieties is based on (Mikailov 1959) and (Mudrak 2019), while for Lak varieties we refer to (Xajdakov 1966).
In the first tabset you can find a table that contains all the idioms represented in TALD and the chapter(s) in which they appear. In the second tabset you can find a tree that represents the genealogical classification that we use in the current version of TALD.