Word Origin & History
hogsheadlate 14c., presumably on some perceived resemblance. The original liquid measure was 63 old wine gallons (by a statute of 1423); later anywhere from 100 to 140 gallons. Borrowed into other Germanic languages, oddly, as ox-head (cf. Du. okshoofd, Ger. oxhoft, Swed. oxhufvud).