Etymology and distribution of 土佐田.

Tosada 【土佐田】^{レベル3
About 50}  The Japanese surnames etymology dictionary.

Yamaguchi-ken . Thing . Yamaguchi-ken Ooshima-gun Tell him to "Hatsuku" calling a stone that does not become coal in the dialect of Suouooshima-chou . In other areas there are the designations of "zuri" and "bota".