Where does “barroom” come from?

Barroom derives from English bar and room, where bar comes from French barre, from Ancient Greek βαρύς meaning heavy, ultimately tracing to Proto-Indo-European roots related to weight and burden.

barroom (English): A room where alcoholic drinks are served over a...

Definitions

  1. A room where alcoholic drinks are served over a...

Ancestry of “barroom”, step by step

barroom traces back through two separate lines of ancestry.

via English Bar

StepLanguageWordMeaning
1EnglishBarA solid, more or less rigid object of metal or wood with a uniform cross-section smaller than its length
2Germanbär
3Middle High Germanbërbear
4Old High GermanberiA berry
5Proto-West Germanicbaʀiberry
6Proto-Germanicbazjąberry
7Proto-Indo-Europeanbʰeh₂-to shine, glow light; to speak, say
8Proto-Indo-Europeanbʰeh₂-s-ri-

via English room

StepLanguageWordMeaning
1EnglishroomOpportunity or scope; Space "for" something, or...
2Middle EnglishroumA space or area; A room
3Old Englishrūmroom, space; roomy, spacious, ample, extensive,...
4Proto-West Germanicrūmroomy, spacious; room, open space
5Proto-Germanicrūmazroomy, spacious, open
6Proto-Indo-Europeanrewh₁-free space
Every word from Proto-Indo-European bʰeh₂-s-ri-