Where does “jitterbug” come from?

jitterbug (English) comes from English jitter, from English jit, from English jitney, from Louisiana Creole French jetnée, from French jeton, from French jeter, from Old French jeter, from Latin iectāre — to throw.

jitterbug (English): A nervous or jittery person; A jazz musician or...

Definitions

  1. A nervous or jittery person; A jazz musician or...

Ancestry of “jitterbug”, step by step

jitterbug traces back through two separate lines of ancestry.

via English jitter

StepLanguageWordMeaning
1EnglishjitterA nervous action; a tic; A state of nervousness;...
2EnglishjitTo compile immediately when needed, as part of...
3EnglishjitneyA small bus or minibus which typically operates...
4Louisiana Creole Frenchjetnée
5FrenchjetonA game chip or token, a counter; A Scrabble tile
6Frenchjeterto throw; to throw away, discard of; to throw...
7Old Frenchjeterto throw
8Latiniectāre
9Latiniactāre
10Latiniaciōto throw, hurl, cast, fling; throw away
11Proto-Indo-European(H)yeh₁-to throw

via English Bug

StepLanguageWordMeaning
1EnglishBugA Volkswagen Beetle car; A Bugatti car
2Englishbuggebeetle
3Middle Englishbuggebogy, hobgoblin, bugbear; scarecrow
4Proto-Germanicbugja-swollen up, thick
5Proto-Indo-Europeanbʰew-to grow, swell; to swell, wax, grow; to blow; to...

Words derived from “jitterbug

Every word from Proto-Indo-European (H)yeh₁-
jitterbug — Etymology, Origin & Word History | Etymology Explorer