Ostic
Pronunciation : Os"tic
Part of Speech : a.
Etymology : [From North American Indian oshtegwon a head.]
Definition : Defn: Pertaining to, or applied to, the language of the Tuscaroras, Iroquois, Wyandots, Winnebagoes, and a part of the Sioux Indians. Schoolcraft.
Source : Webster's Unabridged Dictionary, 1913