"return one accusation with another," c. 1600, from Medieval Latin recriminatus, past participle of recriminari "to make charges against," from Latin re- "back, again" (see re-) + criminari "to accuse," from crimen (genitive criminis) "a charge" (see crime). Related: Recriminated; recriminating.[recriminate etymology, recriminate origin, 英语词源]