Where does “varannandagsväder” come from?

varannandagsväder (Swedish) comes from Swedish varannan, from Swedish vår, from Old Swedish var, from Old Norse vár, from Old Norse vás, from Proto-Norse ᚹᚨᛋ, from Proto-Germanic was, from Proto-Indo-European h₂wes- — to dwell, live, reside; to stay, spend the night.

varannandagsväder (Swedish): fickle weather, weather that changes abruptly from one day to the next

Definitions

  1. fickle weather, weather that changes abruptly from one day to the next

Ancestry of “varannandagsväder”, step by step

varannandagsväder traces back through 3 separate lines of ancestry.

via Swedish varannan

StepLanguageWordMeaning
1Swedishvarannanevery other (every second)
2Swedishvårour; belonging to us; spring; the season between...
3Old Swedishvar
4Old Norsevárspring
5Old Norsevástoil, fatigue, from bad weather
6Proto-Norseᚹᚨᛋwas
7Proto-Germanicwasfirst/third-person singular past active...
8Proto-Indo-Europeanh₂wes-to dwell, live, reside; to stay, spend the night

via Swedish väder

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

via Swedish Dag

StepLanguageWordMeaning
1SwedishDaga day
2Old Swedishdagherday
3Old Norsedagra day; days, times
4Proto-Germanicdagazday; name of the D-rune
5Proto-Indo-Europeandʰegʷʰ-to burn; warm, hot
Every word from Proto-Indo-European h₂wes-Every word from Proto-Germanic wasEvery word from Proto-Norse ᚹᚨᛋ