Where does “vakto” come from?

vakto (Proto-Finnic) comes from Proto-Germanic þwahtuz, from Proto-Germanic -þuz, from Proto-Indo-European -tus — Derives action nouns from verb roots.

vakto (Proto-Finnic): foam

Definitions

  1. foam

Ancestry of “vakto”, step by step

vakto traces back through two separate lines of ancestry.

via Proto-Germanic þwahtuz

StepLanguageWordMeaning
1Proto-Germanicþwahtuzwashing, laundry
2Proto-Germanic-þuzForms result nouns from verb roots, usually from...
3Proto-Indo-European-tusDerives action nouns from verb roots

via Latvian vaktēt

StepLanguageWordMeaning
1Latvianvaktēt

Words derived from “vakto

Every word from Proto-Indo-European -tusEvery word from Proto-Germanic -þuzEvery word from Proto-Germanic þwahtuz