なゆまか 成り行きに任せる Show inflections LinksSentence search for 成り行きに任せるSentence search for なりゆきにまかせるKanji details for 成, 行 and 任Edit in JMdict Expressions (phrases, clauses, etc.), Ichidan verb1. to leave to take its own course; to let a matter take care of itself Discussions Log in to talk about this word.