三み柱はしらの神かみMeanings1expression, nounthe three main Shinto godsShintoRefers to Amaterasu Ōmikami, Tsukuyomi no Mikoto, and Susano-o no Mikoto in Shinto context.三み柱はしらの神かみは日本にほん神しん話わで重じゅう要ような役やく割わりを果はたす。The three main gods play an important role in Japanese mythology.