Word Origin & History
dove
probably from O.E. dufe- (found only in compounds), from P.Gmc. *dubon, perhaps related to words for "dive," from its flight. Originally applied to all pigeons, now mostly restricted to the turtle dove. A symbol of gentleness from early Christian times, also of the Holy Spirit (cf. Gen. viii.8-12); political meaning "person who advocates peace" first attested 1962, during Cuban Missile Crisis. Dovetail (v.) first recorded 1657, from resemblance of shape in the tenon or mortise of the joints (cf. dovetail joint, attested from 1565).