βαρβαρόω

A. make barbarous: only used in Pass., to become barbarous, E. Or. 485, Antipho Soph. Oxy. 1364.274; οἱ βαρβαρωθέντες τόποι PLond. 5.1674.22 (vi A. D.); κακῷ κλάζοντας οἴστρῳ καὶ βεβαρβαρωμένῳ unintelligible, of birds, S. Ant. 1002.