cousin
cous.in \'k*z-*n\ n [ME cosin, fr. OF, fr. L consobrinus, fr. com- + sobrinus)X cousin on the mother's side, fr. soror sister 1a: a child of one's uncle or aunt 1b: a relative descended from one's grandparent or more remote ancestor in a different line 1c: KINSMAN, RELATIVE 2: one associated with another : EQUIVALENT 3: - used as a title by a sovereign in addressing a nobleman 4: a person of a race or people ethnically or culturally related or similar