verge (v.1) "tend, incline," c. 1600, from Latin vergere "to bend, turn, tend toward, incline," from PIE *werg- "to turn," from root *wer- (2) "to turn, bend." Influenced by verge (v.2) "provide with a border" (c. 1600); "be adjacent to" (1787), from verge (n.).