Where does “bada bastu” come from?

bada bastu (Swedish) comes from Swedish båda, from Old Norse boða, from Proto-Germanic budōną, from Proto-Germanic budą, from Proto-Germanic beudaną, from Proto-Indo-European bʰewdʰ- — to be awake, be aware.

bada bastu (Swedish): to take/have/go for a sauna, to sauna

Definitions

  1. to take/have/go for a sauna, to sauna

Ancestry of “bada bastu”, step by step

bada bastu traces back through two separate lines of ancestry.

via Swedish båda

StepLanguageWordMeaning
1Swedishbådaboth; either, each of two; to bode
2Old Norseboða—
3Proto-Germanicbudōnąto proclaim, announce, lere, instruct
4Proto-Germanicbudąoffer; message
5Proto-Germanicbeudanąto offer, to bid
6Proto-Indo-Europeanbʰewdʰ-to be awake, be aware

via Swedish bastu

StepLanguageWordMeaning
1Swedishbastua sauna
2Old Swedishbadstuwu—
3Old Swedishbaþstova—
Every word from Proto-Indo-European bʰewdʰ- →Every word from Proto-Germanic beudaną →Every word from Proto-Germanic budą →