Where does “shelfroom” come from?

shelfroom (English) comes from English room, from Middle English roum, from Old English rūm, from Proto-West Germanic rūm, from Proto-Germanic rūmaz, from Proto-Indo-European rewh₁- — free space.

shelfroom (English): A room fitted with shelves for storage

Definitions

  1. A room fitted with shelves for storage

Ancestry of “shelfroom”, step by step

shelfroom traces back through two separate lines of ancestry.

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

via English shelf

StepLanguageWordMeaning
1EnglishshelfA flat, rigid structure, fixed at right angles to...
2Middle EnglishschelfeA shelf or ledge; A cupboard; a piece of...
3Old Englishsċylfedeck of a ship
Every word from Proto-Indo-European rewh₁-Every word from Proto-Germanic rūmazEvery word from Proto-West Germanic rūm