Mixed Great Andamanese is a koiné language of the Northern Andamanese language based primarily on the Jeru dialect, with lexical and grammatical influence from other Northern Andamanese dialects (Bo, Kora and Cari).
The Great Andamanese koiné has a seven-vowel system.
It is a head-marking polysynthetic and agglutinative language with a SOV pattern. It has a very elaborate system for marking inalienability, with seven possessive markers reflecting different body-divisions. These markers appear as proclitics that classify a large number of nouns as dependent categories.
Koiné vocabulary:
Vocabulary: