Where does “vapor” come from?

Vapor comes from Middle English vapour, from Old French vapor, from Latin vapor meaning steam or exhalation.

vapor (English): Cloudy diffused matter such as mist, steam or...

Definitions

  1. Cloudy diffused matter such as mist, steam or...

Ancestry of “vapor”, step by step

StepLanguageWordMeaning
1Middle EnglishvapourFumes or vapour; a visible gaseous emission;...
2Anglo-Normanvapour—
3Old FrenchvaporAlternative form of vapeur
4Latinvapōrsteam, exhalation, vapour; smoke

Words derived from “vapor”

Every word from Latin vapōr →Every word from Old French vapor →Every word from Anglo-Norman vapour →