Where does “backlash” come from?

Backlash comes from English back and lash, with back deriving from French bac, Old French lacier, Old Swedish nattbakka, Latin bassus, Ancient Greek βάσις, and Proto-Indo-European gʷémtis meaning foundation or step.

backlash (English): A sudden backward motion; A negative reaction,...

Definitions

  1. A sudden backward motion; A negative reaction,...

Ancestry of “backlash”, step by step

StepLanguageWordMeaning
1Englishback-Back "in its adverbial senses"; Situated,...
2Middle Englishbak-
3Middle Englishabakbackward, away
4Old Englishonbæcbackwards, back
5Old Englishonon, in, at, among; from
6Proto-West Germanicanaon
7Proto-Germanic*an
8Proto-Germanicanaon, at; on, onto; ana
9Proto-Indo-Europeanh₂en-on, onto

Words derived from “backlash

Every word from Proto-Indo-European h₂en-
backlash — Etymology, Origin & Word History | Etymology Explorer