中ちゅう産さん階かい級きゅうTop 15000MeaningsNounNo-adjective1. middle class; bourgeoisieKanji used中in産give birth階floor (of a building)級classPitch accentちゅうさんかいきゅうComposed of中ちゅうmedium (size); average (grade, level, etc.); middle; in; within; out of (e.g. ten people); among; during; while; in (the course of); …Noun産さん(giving) birth; childbirth; delivery; native (of); product of; produced in; -grown; -bred; assets; property; …Noun階かい級きゅう(social) class; rank; gradeNoun