Keywords :
Noun classes , Diphthongs , Person agreement , Directional prefixes , Tense consonants , Fluid intransitivity , Suffixaufnahme , Epiglottalization , Tone , Focus , Topic , Inclusive/exclusive opposition , Vertical/horizontal reference , Labialization , Vigesimal , Labile verbs , Affective , Literary languages , Attributives , Language endangerment , Antipassive , Locational prefixes , Bi-absolutive , Pharyngealization , East Caucasian , Multi-stem inflection , Decimal , Nakh–Daghestanian , Dependent-head word order , Long-distance agreement , Causative
