βάρβαρος, -ον
(prob. onomatop., descriptive of unintelligible sounds), [in LXX: Ps 113 (114):1 (לעז), Ez 21:31 (36) (בּער), II Mac 2:21 4:25 10:4, III Mac 3:24*;]
barbarous, barbarian, strange to Greek language and culture (and also, after the Persian war, with the added sense of brutal, rude): Ac 28:2, 4, Ro 1:14, I Co 14:11, Col 3:11 (v. Lft., in l., and Notes, 249).†