The story
- Proto-Italic*kwapōs
- Latinvapor
- Old Frenchvapeur
- Old Frenchvapor
- Middle Englishvapour
- Englishvapor
- English todayvaporization
Etymology from Wiktionary, CC BY-SA 4.0.
Today it means: A conversion of a solid or a liquid into a gas. Full definition →
Etymology from Wiktionary, CC BY-SA 4.0.