O.E. grafan (p.t. grof, pp. grafen) "to dig, carve," from P.Gmc. *grabanan (cf. O.N. grafa, O.Fris. greva, O.H.G. graban, Goth. graban "to dig, carve"), from the same source as grave (n.). Its M.E. strong pp., graven, is the only part still active, the rest of the word supplanted by its derivative, engrave.