房下

房下	fáng xià	(old) one's wife
房	Fáng	surname Fang
房	fáng	house / room / CL:间 / branch of an extended family / classifier for family members (or concubines)
下	xià	down / downwards / below / lower / later / next (week etc) / second (of two parts) / to decline / to go down / to arrive at (a decision, conclusion etc) / measure word to show the frequency of an action