Where does “fuliginously” come from?

fuliginously (English) comes from English fuliginous, from Latin fūlīginōsus, from Latin fūlīgo, from Proto-Indo-European dʰuh₂li-, from Proto-Indo-European dʰewh₂- — smoke; mist, haze.

fuliginously (English): In a fuliginous manner

Definitions

  1. In a fuliginous manner

Ancestry of “fuliginously”, step by step

fuliginously traces back through two separate lines of ancestry.

via English fuliginous

StepLanguageWordMeaning
1EnglishfuliginousPertaining to or resembling soot in such features...
2Latinfūlīginōsussooty
3Latinfūlīgosoot, lampblack
4Proto-Indo-Europeandʰuh₂li-
5Proto-Indo-Europeandʰewh₂-smoke; mist, haze

via English ly

StepLanguageWordMeaning
1EnglishlyAbbreviation of light-year
2VietnameselyAlternative spelling of li
Every word from Proto-Indo-European dʰewh₂-Every word from Proto-Indo-European dʰuh₂li-Every word from Latin fūlīgo