adv. Obs.1 [After OF. vertement, verdement (15th c.) in the same sense, f. verte green, youthful, energetic, etc.] With activity or readiness; quickly, readily.

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a. 1400[?].  Morte Arth., 3168. Vertely the avawmwarde voydez theire horsez, In the Vertennone vale, the vines i-mangez.

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