Reconstruction:Proto-Ryukyuan/Osi

Etymology
From.

Noun

 * 1) cattle
 * 2) cow
 * 3) ox

Descendants

 * Northern Ryukyuan: (Haytong Ceykwukki, 1501)
 * Southern Ryukyuan: *usi
 * Southern Ryukyuan: *usi
 * Southern Ryukyuan: *usi
 * Southern Ryukyuan: *usi
 * Southern Ryukyuan: *usi
 * Southern Ryukyuan: *usi
 * Southern Ryukyuan: *usi
 * Southern Ryukyuan: *usi
 * Southern Ryukyuan: *usi