Lewis & Short

allŏphȳ̆lus, a, um, adj., = ἀλλόφυλος, of another stock or race, foreign (the orig. long y is shortened in the poets): tenuerunt eum allophyli, Vulg. Psa. 55, 1: conjugium allophylorum, Tert. Pud. 7; so Hier. Ep. ad Eust. 27 al.: tyrannus, Prud. Ham. 502; Paul. Nol. de S. Fel. Nat. Carm. 8, 23, 70; Tert. adv. Marc. 4, 37.