第だい三さん次じ産さん業ぎょうTop 20000MeaningsNoun1. tertiary industryKanji used第ordinal number三three次next産give birth業businessPitch accentだいさんじさんぎょうComposed of第だいprefix for forming ordinal numbersPrefix三さん次じthird; tertiary; cubic (function, equation, etc.); third-orderNo-adjective産さん業ぎょうindustryNoun