Amami Ōshima language
The Amami language or languages (島口, シマユムタ, Shimayumuta), also known as Amami Ōshima or simply Ōshima ('Big Island'), is a Ryukyuan language spoken in the Amami Islands south of Kyūshū. The southern variety of the Setouchi township may be a distinct language more closely related to Okinawan than it is to northern Ōshima.