Where does “vannituba” come from?

vannituba (Estonian) comes from Estonian vann, from German wanne, from Middle High German wanne, from Old High German wanne, from Proto-Germanic hwannē, from Proto-Germanic hwan, from Proto-Germanic hwaz, from Proto-Indo-European kʷos — The primary interrogative root.

vannituba (Estonian): bathroom

Definitions

  1. bathroom

Ancestry of “vannituba”, step by step

vannituba traces back through two separate lines of ancestry.

via Estonian vann

StepLanguageWordMeaning
1Estonianvannbath, bathtub
2Germanwannetub, flat-bottomed vessel
3Middle High Germanwanne
4Old High Germanwanne
5Proto-Germanichwannēat what time, when; when
6Proto-Germanichwanwhen, at what time
7Proto-Germanichwazwho, what; whose; whom
8Proto-Indo-EuropeankʷosSee *kʷis
9Proto-Indo-Europeankʷ-The primary interrogative root

via Estonian tuba

StepLanguageWordMeaning
1Estoniantubaroom, chamber
2Proto-Finnictuparoom
3Proto-Germanicstubōroom, heated room, living room; room, sitting...
4Latinextufareto heat with steam
5Ancient Greekτύφοςsteam
Every word from Proto-Indo-European kʷ-Every word from Proto-Indo-European kʷosEvery word from Proto-Germanic hwaz