曾祖母 [ㄗㄥ ㄗㄨˇ ㄇㄨˇ; zeng1 zu3 mu3] father's father's mother paternal great-grandmother ◄ ►
曾祖母 曽祖母 そうそぼ ひいばば ひばば ひおおば noun (common) (futsuumeishi) great-grandmother great-grandma ◄ ►