Where does “blidväder” come from?

blidväder (Swedish) comes from Swedish väder, from Old Swedish væþer, from Old Norse veðr, from Proto-Germanic weþruz, from Proto-Indo-European wēt- — year.

blidväder (Swedish): thaw period of weather with temperatures above the freezing point of water

Definitions

  1. thaw period of weather with temperatures above the freezing point of water

Ancestry of “blidväder”, step by step

blidväder traces back through two separate lines of ancestry.

via Swedish väder

StepLanguageWordMeaning
1Swedishväderweather
2Old Swedishvæþerweather; wind, air
3Old Norseveðrweather; ram
4Proto-Germanicweþruzyearling lamb; wether, ram
5Proto-Indo-Europeanwēt-year

via Swedish blid

StepLanguageWordMeaning
1Swedishblidmild, kind when describing a person's temperament
Every word from Proto-Indo-European wēt-Every word from Proto-Germanic weþruzEvery word from Old Norse veðr