Where does “vaalihuone” come from?

vaalihuone (Finnish) comes from Finnish vaali, from Swedish väl, from Old Swedish hval, from Old Norse hvalr, from Proto-Germanic hwalaz, from Proto-Indo-European (s)kʷálos — large fish; sheatfish.

Ancestry of “vaalihuone”, step by step

vaalihuone traces back through two separate lines of ancestry.

via Finnish vaali

StepLanguageWordMeaning
1Finnishvaalielection; Third-person singular indicative past...
2Swedishvälwell; accurately, completely, to a significant...
3Old Swedishhvalwhale
4Old Norsehvalrwhale
5Proto-Germanichwalazwhale, sheatfish
6Proto-Indo-European(s)kʷáloslarge fish; sheatfish

via Finnish huone

StepLanguageWordMeaning
1Finnishhuoneroom; house; house, hall
2Proto-Finnichoonehbuilding; room
Every word from Proto-Indo-European (s)kʷálos →Every word from Proto-Germanic hwalaz →Every word from Old Norse hvalr →