Word Origin & History
boy
1154, boie "servant, commoner, knave, boy," possibly from O.Fr. embuie "one fettered," from V.L. *imboiare, from L. boia "leg iron, yoke, leather collar," from Gk. boeiai dorai "ox hides." But it also appears to be identical with E.Fris. boi "young gentleman," and perhaps with Du. boef "knave," from M.Du. boeve, perhaps from M.L.G. buobe. Used slightingly of young men in M.E. Meaning "male negro slave or Asian personal servant of any age" attested from 1609. Boyfriend is attested from 1909. Amer.Eng. expression oh, boy attested from 1917.