Where does “firs” come from?

firs (Danish) comes from Danish firsindstyve, from Danish fire, from Middle Low German fīren, from French virer, from Vulgar Latin viro, from Latin vibro, from Proto-Italic wibrāō, from Proto-Italic wibros — to oscillate; swing; rotate, move.

firs (Danish): eighty

Definitions

  1. eighty

Ancestry of “firs”, step by step

StepLanguageWordMeaning
1Danishfirsindstyveeighty
2Danishfirefour; to lower something fixed to a rope or...
3Middle Low Germanfīren
4Frenchvirerto bear, veer; to turn into, become; to transfer
5Vulgar Latinviro
6LatinvibroI shake, agitate, brandish; I launch, hurl; I...
7Proto-Italicwibrāō
8Proto-Italicwibros
9Proto-Indo-Europeanweyb-to oscillate; swing; rotate, move

Words derived from “firs

Every word from Proto-Indo-European weyb-Every word from Proto-Italic wibrosEvery word from Proto-Italic wibrāō