English
fervidity
From fervid + -ity.
Formed from fervid + -ity
Proto-Indo-European *bʰrewh₁- ‘to boil’
Proto-Italic *ferwejō
Proto-Italic *ferweō
Latin ferveō ‘to be hot’
Latin fervidus
English fervid
Today it means
noun The quality of being fervid.
Language periods are conventional ranges, not dates for this word.
Etymograph / fervidity