Where does “bladfjær” come from?

bladfjær (Norwegian Bokmål) comes from Norwegian Bokmål fjær, from German feder, from Middle High German vëdere, from Old High German fedara, from Proto-West Germanic feþru, from Proto-Germanic feþrō, from Proto-Indo-European péth₂r̥, from Proto-Indo-European peth₂- — to spread out; to fly.

bladfjær (Norwegian Bokmål): a leaf spring

Definitions

  1. a leaf spring

Ancestry of “bladfjær”, step by step

bladfjær traces back through two separate lines of ancestry.

via Norwegian Bokmål fjær

StepLanguageWordMeaning
1Norwegian Bokmålfjæra feather; a spring
2Germanfederfeather
3Middle High Germanvëderefeather
4Old High Germanfedarafeather
5Proto-West Germanicfeþrufeather
6Proto-Germanicfeþrōfeather
7Proto-Indo-Europeanpéth₂r̥wing; feather
8Proto-Indo-Europeanpeth₂-to spread out; to fly

via Norwegian Bokmål blad

StepLanguageWordMeaning
1Norwegian Bokmålblada blade; a leaf; a newspaper, magazine or...
2Old Norseblaða leaf of a plant; herb
3Proto-Germanicbladąleaf; sheet; blade
4Proto-Indo-Europeanbʰlh̥₃oto
5Proto-Indo-Europeanbʰleh₃-bloom, flower
6Proto-Indo-Europeanbʰel-to sound; to speak, roar, bark; shiny, white; to...
7Proto-Indo-Europeanbʰōl-
Every word from Proto-Indo-European peth₂-Every word from Proto-Indo-European péth₂r̥Every word from Proto-Germanic feþrō