恒牙

恒牙	héng yá	(dentistry) permanent tooth
恒	Héng	surname Heng
恒	héng	permanent / constant / fixed / usual / ordinary / rule (old) / one of the 64 hexagrams of the Book of Changes (䷟)
恒	héng	variant of 恒
牙	yá	tooth / ivory / CL:颗