Keywords :
Circassian , Relative-raising , Consonant inventory , Roman alphabet , definiteness , Vowel systems , STRESS , Vigesimal , Hattic , Inalienable possession , language contact , Language endangerment , Locational preverbs , Abaza , Orientational preverbs , Abkhaz , Pan-North Caucasian hypothesis , Adyghe , Pharyngalisation , Antipassive , Polysynthetic verval complex , Kabardian , Labio-dentalisation , Ubykh
