Where does “barnroom” come from?

barnroom (English) comes from English barn, from Middle English barn, from Old English bearn, from Old English bereærn, from Old English bere, from Old English tūn, from Proto-West Germanic tūn, from Proto-Germanic tūną — smoke; mist, haze.

barnroom (English): Room (space) in a barn: room (for livestock or for storage of fodder) supplied by a barn

Definitions

  1. Room (space) in a barn: room (for livestock or for storage of fodder) supplied by a barn

Ancestry of “barnroom”, step by step

barnroom traces back through two separate lines of ancestry.

via English barn

StepLanguageWordMeaning
1EnglishbarnA building, often found on a farm, used for...
2Middle EnglishbarnA member of one's immediate offspring or progeny;...
3Old Englishbearnchild; first/third-person singular preterite of...
4Old Englishbereærnbarn, granary
5Old Englishberebarley; first-person singular present indicative...
6Old Englishtūnenclosure, yard; place; dwelling
7Proto-West Germanictūnfence
8Proto-Germanictūnąfence; enclosure
9Gaulishdunumfort; hill, hillfort
10Proto-Celticdūnomstronghold, rampart
11Proto-Indo-Europeandʰewh₂-smoke; mist, haze

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 dʰewh₂-Every word from Proto-Celtic dūnomEvery word from Gaulish dunum
barnroom — Etymology, Origin & Word History | Etymology Explorer