1368, from Anglo-Fr. wafre, O.N.Fr. waufre "honeycomb, wafer," perhaps from Frankish (cf. Flem. wafer, altered from M.Du. wafel "honeycomb;" see
waffle (n.)). Also found in O.Fr. as gaufre, gofre "wafer, waffle." Eucharistic bread first so called 1559.