Dictionary entry

δωδεκάφυλος

G. Abbott-Smith's A Manual Greek Lexicon of the New Testament

*† δωδεκά-φυλος, -ον

(< δώδεκα, φυλή),

of twelve tribes: as subst. neut., τό δ. (cf. λαὸςὁ δ., Sibyll. Orac.), the twelve tribes, Ac 26:7.†