Where does “perfumare” come from?

perfumare (Late Latin) comes from Latin fumo, from Latin fumus, from Proto-Italic fūmos, from Proto-Indo-European dʰuh₂mós, from Proto-Indo-European dʰewh₂- — smoke; mist, haze.

Ancestry of “perfumare”, step by step

StepLanguageWordMeaning
1LatinfumoI smoke, steam, fume
2Latinfumussmoke, steam; indication, sign
3Proto-Italicfūmossmoke
4Proto-Indo-Europeandʰuh₂móssmoke
5Proto-Indo-Europeandʰewh₂-smoke; mist, haze
Every word from Proto-Indo-European dʰewh₂- →Every word from Proto-Indo-European dʰuh₂mós →Every word from Proto-Italic fūmos →