Semite (n.)

1847, "a Jew, Arab, Assyrian, or Aramaean" (an apparently isolated use from 1797 refers to the Semitic language group), back-formation from Semitic or else from French Sémite (1845), from Modern Latin Semita, from Late Latin Sem "Shem," one of the three sons of Noah (Genesis x.21-30), regarded as the ancestor of the Semites (in old Bible-based anthropology), from Hebrew Shem. In modern sense said to have been first used by German historian August Schlözer in 1781.