Okinawan Japanese
Okinawan Japanese (ウチナーヤマトゥグチ, 沖縄大和口, Uchinaa Yamatu-guchi) is the Japanese language as spoken by the people of Okinawa Islands. The name Uchinaa Yamatu-guchi is composed of Uchinaa meaning "Okinawa", Yamatu referring to mainland Japan, and the suffix -guchi approximately meaning "language".