Word(お)祖じ父いさん(o)jiisanMeaninggrandfather; old manPart of speechnounPronunciationCourseJapaneseLessonMore family membersBreakdown of (o)jiisanfather父ancestor祖You now exist because your ancestors displayed the wisdom to have another one.Usages of (o)jiisanお祖じ父いさん の 家いえ は 町まち の 中ちゅう心しん に あります。ojiisan no ie wa machi no chuushin ni arimasu.Grandfather's house is in the center of town.