Where does “effervescent” come from?

effervescent (Latin) comes from Latin effervesco, from Latin fervesco, from Latin ferveō, from Proto-Italic ferweō, from Proto-Indo-European bʰrewh₁-, from Proto-Indo-European bʰer- — to bear, carry.

effervescent (Latin): third-person plural future active indicative of...

Definitions

third-person plural future active indicative of...

Ancestry of “effervescent”, step by step

Step	Language	Word	Meaning
1	Latin	effervesco	I boil up or over; I seethe; I foam or effervesce
2	Latin	fervesco	I grow hot; begin to boil
3	Latin	ferveō	to be hot
4	Proto-Italic	ferweō	—
5	Proto-Indo-European	bʰrewh₁-	to boil; to brew
6	Proto-Indo-European	bʰer-	to bear, carry

Every word from Proto-Indo-European bʰer- →Every word from Proto-Indo-European bʰrewh₁- →Every word from Proto-Italic ferweō →