減げん三さん和わ音おんMeaningsNoun1. diminished chord; diminished triadKanji used減reduction三three和harmony音soundComposed of減げんreduction; decrease; subtractionNoun三さんthree; 3Numeric和わ音おんchord; customary "on" reading (of a kanji) used in Japanese (as opposed to those derived from Chinese)Noun