Where does “wast” come from?

wast (Anglo-Norman) comes from Frankish *wōstī, from Proto-Germanic wōstaz, from Proto-Indo-European h₁weh₂-s-to-s, from Proto-Indo-European h₁weh₂- — to leave, abandon, give out.

Ancestry of “wast”, step by step

StepLanguageWordMeaning
1Frankish*wōstī—
2Proto-Germanicwōstaz—
3Proto-Indo-Europeanh₁weh₂-s-to-s—
4Proto-Indo-Europeanh₁weh₂-to leave, abandon, give out

Words derived from “wast”

Every word from Proto-Indo-European h₁weh₂- →Every word from Proto-Indo-European h₁weh₂-s-to-s →Every word from Proto-Germanic wōstaz →