Where does “fumeless” come from?

fumeless (English) comes from English fume, from Middle English fume, from Old French fum, from Latin fūmus, from Proto-Italic fūmos, from Proto-Indo-European dʰuh₂mós, from Proto-Indo-European dʰewh₂- — smoke; mist, haze.

fumeless (English): Without fumes

Definitions

  1. Without fumes

Ancestry of “fumeless”, step by step

fumeless traces back through two separate lines of ancestry.

via English fume

StepLanguageWordMeaning
1EnglishfumeA gas or vapour/vapor that is strong-smelling or...
2Middle EnglishfumeVisible gaseous emanations; fumes or smoke; Any...
3Old Frenchfumsmoke
4Latinfūmussmoke, steam, fume
5Proto-Italicfūmossmoke
6Proto-Indo-Europeandʰuh₂móssmoke
7Proto-Indo-Europeandʰewh₂-smoke; mist, haze

via English less

StepLanguageWordMeaning
1EnglishlessTo a smaller extent or degree; comparative form...
2Middle Englishlesfalse; lying; deceptive; falsehood; a lie
3Old Englishlēasfalse, lax; false, void, loose; devoid of, loose...
4Proto-Germanic*laus

Words derived from “fumeless

Every word from Proto-Indo-European dʰewh₂-