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