Where does “shearwall” come from?

shearwall (English) comes from English shear, from Middle English schyre, from Old English sċīr, from Old English burna, from Proto-West Germanic brunnō, from Proto-Germanic brunnô, from Proto-Indo-European bʰréh₁wr̥, from Proto-Indo-European bʰrewh₁- — to bear, carry.

shearwall (English): An element of a wall that resists lateral shear...

Definitions

  1. An element of a wall that resists lateral shear...

Ancestry of “shearwall”, step by step

shearwall traces back through two separate lines of ancestry.

via English shear

StepLanguageWordMeaning
1EnglishshearTo cut, originally with a sword or other bladed...
2Middle EnglishschyreAlternative form of shire; bright, shimmering,...
3Old Englishsċīrbright; shire; county
4Old Englishburnastream
5Proto-West Germanicbrunnōwell, spring
6Proto-Germanicbrunnôsource; wellspring; fountain; brook; stream;...
7Proto-Indo-Europeanbʰréh₁wr̥well, spring, source
8Proto-Indo-Europeanbʰrewh₁-to boil; to brew
9Proto-Indo-Europeanbʰer-to bear, carry

via English Wall

StepLanguageWordMeaning
1EnglishWallThe Berlin Wall
2Middle EnglishwallAlternative form of wale
3Old Englishweallwall; fervour; uproar; boiled or mulled wine
4Proto-Germanicwallazwell, spring; wall, rampart, entrenchment
5Latinvallumwall, rampart, entrenchment
6Proto-Indo-Europeanwēl-to see, perceive
Every word from Proto-Indo-European bʰer-