内助の功
ないじょのこう
fruits of a wife's labour (in assisting her husband's career, e.g. by running the household)
内助 is read as ないじょ (naijo) and means wife's help.
ないじょ
naijo
ないじょのこう
fruits of a wife's labour (in assisting her husband's career, e.g. by running the household)