Where does “crowbar” come from?

Crowbar derives from English bar, from French barre, from Ancient Greek βαρύς meaning "heavy," ultimately from Proto-Indo-European bʰerH-.

crowbar (English): An iron or steel bar, often with a flattened end...

Definitions

  1. An iron or steel bar, often with a flattened end...

Ancestry of “crowbar”, step by step

crowbar traces back through two separate lines of ancestry.

via English bar

StepLanguageWordMeaning
1EnglishbarA solid, more or less rigid object of metal or...
2Frenchbarrebar, cake, ingot; Clipping of barre oblique: the...
3Middle Frenchbarrebar
4Old Frenchbarrebar
5Vulgar Latinbarrabarrier
6Frankishbarabar, beam, barrier, fence
7Proto-Germanicbarōbeam, bar, barrier
8Proto-Indo-EuropeanbʰerH-to pierce; to strike; brown

via English crow

StepLanguageWordMeaning
1EnglishcrowA bird, usually black, of the genus "Corvus",...
2Middle Englishcrowecrow; A metal bar or lever; a crowbar;...
3Middle EnglishcrowenTo crow; To make other noises typical of birds;...
4Old Englishcrāwecrow
5Proto-West Germanickrāācrow
6Proto-Germanickrēǭcrow
7Proto-Indo-Europeanger-to turn, bend, twist, wind; to tie, bind...

Words derived from “crowbar

Every word from Proto-Indo-European bʰerH-Every word from Proto-Germanic barōEvery word from Frankish bara