Where does “fjäderbricka” come from?

fjäderbricka (Swedish) comes from Swedish fjäder, from Old Swedish fiädher, from Old Norse fjǫðr, from Proto-Germanic feþrō, from Proto-Indo-European péth₂r̥, from Proto-Indo-European peth₂- — to spread out; to fly.

fjäderbricka (Swedish): a spring washer, a spring lock washer, a spring...

Definitions

  1. a spring washer, a spring lock washer, a spring...

Ancestry of “fjäderbricka”, step by step

fjäderbricka traces back through two separate lines of ancestry.

via Swedish fjäder

StepLanguageWordMeaning
1Swedishfjäderfeather, plume; spring, a mechanical device which...
2Old Swedishfiädher
3Old Norsefjǫðrfeather
4Proto-Germanicfeþrōfeather
5Proto-Indo-Europeanpéth₂r̥wing; feather
6Proto-Indo-Europeanpeth₂-to spread out; to fly

via Swedish bricka

StepLanguageWordMeaning
1Swedishbrickaa tray; a badge; a washer
Every word from Proto-Indo-European peth₂-Every word from Proto-Indo-European péth₂r̥Every word from Proto-Germanic feþrō