"quickly; in an agile manner," c. 1400, nemeli, from nimble + -ly (adv.).
Entries linking to nimbly
nimble adj.
"agile, light and quick in motion, light-footed," c. 1300, nemel, from Old English næmel "quick to grasp, quick at taking" (attested but once), related to niman "to take," from Proto-Germanic *nemanan (source also of Old Saxon, Old Dutch, Gothic niman, Old Norse nema, Old Frisian nima, German nehmen "to take"), perhaps from PIE root *nem- "assign, allot; take."
With unetymological -b- attested from c. 1500 (compare limb (n.1)). Nimble-fingered is from 1620s; nimble-footed from 1590s; nimble-witted from 1610s. Related: Nimbleness. In 17c., English had nimblechaps "talkative fellow."
-ly 1
suffix forming adjectives from nouns and meaning "having qualities of, of the form or nature of" (manly, lordly), "appropriate to, fitting, suited to" (bodily, earthly, daily); irregularly descended from Old English -lic, from Proto-Germanic *-liko- (Old Frisian -lik, Dutch -lijk, Old High German -lih, German -lich, Old Norse -ligr), related to *likom- "appearance, form" (Old English lich "corpse, body;" see lich, which is a cognate; see also like (adj.), with which it is identical).