Etymology and distribution of 西棟.

Nishimune 【西棟】^{レベル2
About 10}  The Japanese surnames etymology dictionary.

Toyama-ken Oyabe-shi . Terrain . Toyama-ken Oyabe-shi I tell him that he expressed the land between the states of the terraced rice fields as a state of maka (Makas). There is also a place name commonly known as Makasubatake. It tells that it was said in the late Edo period.