Word Origin & History
roastc.1300, from O.Fr. rostir, from Frankish *hraustjan (cf. O.H.G. rosten, M.Du. roosten "to roast"), from the same source as roster (q.v.). The meaning "make fun of in an affectionate way" is from 1710. The noun is attested from early 14c. Roast beef first recorded 1630s.