dame

noun

1. The titular prefix given to a female knight

verb

Etymology: From Middle English dame, dam (“noble lady”), from Old French dame (“lady; term of address for a woman; the queen in card games and chess”), from Latin domina (“mistress of the house”), feminine form of dominus (“lord, master, ruler; owner of a residence”), or from Latin domus (“home, house”). Doublet of domina and donna.

1. To make a dame.

   “The French call simply Pawn, “la Dame qui n’est point Damée, et l’on n’appelle Dame proprement dite, que le Pion qui est Damé, et couvert d’un autre Pion,” which means “the Draught or Pawn which is not damed, and which is only termed Dame or Queen, when the Pawn which is damed, is covered with another Pawn.””

   “Jonathan’s first edition of Calais was signed by Dame Agatha [Christie]. Not as Dame Agatha, just plain Agatha. She got Damed later.”