ないじょこう 内助の功 LinksSentence search for 内助の功Sentence search for ないじょのこうKanji details for 内, 助 and 功Edit in JMdict Expressions (phrases, clauses, etc.), Noun1. fruits of a wife's labour (in assisting her husband's career, e.g. by running the household) Discussions Log in to talk about this word.