1744, from Du.
wafel "waffle," from M.Du. or M.L.G.
wafel; cognate with O.H.G.
waba "honeycomb" (Ger.
Wabe) and related to O.H.G.
weban, O.E.
wefan "to weave" (see
weave). Sense of "honeycomb" is preserved in some combinations referring to a weave of cloth.
Waffle iron is from 1794.