English
fumacious
From fume + -acious.
Formed from fume + -acious
Proto-Indo-European *dʰewh₂- ‘to smoke, raise dust’
…
Proto-Italic *fūmos
Latin fūmus ‘vapour, smoke’
Old French fum ‘smoke, steam, vapour’
Middle English fume ‘Visible gaseous emanations’
English fume
Today it means
adj Smoky.
Language periods are conventional ranges, not dates for this word.
Etymograph / fumacious