Koasati koasati • kob · · · Info · Definitions · Characters · · Koasati · · Text Latin · · Script 7 · · Length 3 · · Syllables Definitions · · · (noun) a member of the Muskhogean people formerly living in northern Alabama; a member of the Creek Confederacy. · · Noun Definition 1 (noun) the Muskhogean language spoken by the Koasati. · · Noun Definition 2 Characters · · K latin capital letter k U+004B a latin small letter a U+0061 i latin small letter i U+0069 o latin small letter o U+006F s latin small letter s U+0073 t latin small letter t U+0074