flacker
English
verb
Definitions
- (intransitive) To flutter like a bird.
- (intransitive) To flicker; to quiver.
Etymology
Inherited from Middle English flakeren (move quickly to and fro, waver, flutter), flaken (move quickly back and forth) affix from English flack inherited from Old English *flacorian, flacor (fluttering, flying, flickering).
Origin
Old English
flacor
Gloss
fluttering, flying, flickering