yeniseian Yenisei • Yeniseian · · · Info · Definitions · Characters · · yeniseian · · Text Latin · · Script 9 · · Length 5 · · Syllables Definitions · · · (noun) a member of one of the groups living in the Yenisei river valley in western Siberia. Synonyms: Yeniseian. · · Noun Definition 1 (noun) the Uralic language spoken by the Yeniseian. Synonyms: Enets, Entsi, Entsy, Yenisei, Yenisei-Samoyed, Yeniseian. · · Noun Definition 2 Characters · · a latin small letter a U+0061 e latin small letter e U+0065 i latin small letter i U+0069 n latin small letter n U+006E s latin small letter s U+0073 y latin small letter y U+0079