Where does “shearline” come from?

shearline (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.

shearline (English): A line which separates regions of differing wind...

Definitions

  1. A line which separates regions of differing wind...

Ancestry of “shearline”, step by step

shearline 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 line

StepLanguageWordMeaning
1EnglishlineA path through two or more points (compare ‘segment’); a continuous mark, including as made by a pen; any path, curved or straight
2Middle Englishlinerope, cord; line, rule, ruler, measure; rule,...
3Old Englishlīneline, rope, cord; line, cable, rope, hawser,...
4Proto-West Germanic*līnāline, chord, rope, string
5Proto-Germaniclīnǭthat which is made of flax; line, chord, rope,...
6Proto-Germaniclīnąflax
7Proto-Indo-Europeanlīno-flax
Every word from Proto-Indo-European bʰer-