共性

共性	gòng xìng	overall character
共	gòng	common / general / to share / together / total / altogether / abbr. for 共产党, Communist party
性	xìng	nature / character / property / quality / attribute / sexuality / sex / gender / suffix forming adjective from verb / suffix forming noun from adjective, corresponding to -ness or -ity / essence / CL:个