Where does “ebrionia” come from?

ebrionia (Latin) comes from Latin ēbrius, from Proto-Indo-European h₁egʷʰ- — to drink.

Ancestry of “ebrionia”, step by step

Step	Language	Word	Meaning
1	Latin	ēbrius	—
2	Proto-Indo-European	h₁egʷʰ-	to drink

ebrionia — Etymology, Origin & Word History | Etymology Explorer