大だい姉しMeaningsNounSuffix1. Sister (i.e. a nun; sometimes used as a posthumous suffix) (Honorific)Other spellingsだいし35%Kanji used大large姉older sisterPitch accentだいしComposed of大だいlarge; big; great; huge; vast; major; important; serious; severe; prominent; …Prefix姉しhonorific suffix used after the name of a woman of equal or higher statusSuffix