Where does “boreală” come from?

boreală (Romanian) comes from Romanian borî, from Latin abhorrīre, from Latin abhorreō, from Latin ab-, from Latin āb, from Proto-Germanic *ab, from Proto-Indo-European apó.

boreală (Romanian): vomiting

Definitions

vomiting

Ancestry of “boreală”, step by step

Step	Language	Word	Meaning
1	Romanian	borî	to vomit
2	Latin	abhorrīre	abhor, be disgusted by, dislike
3	Latin	abhorreō	to abhor, shudder at, recoil or shrink back from
4	Latin	ab-	from, away, away from; off; at a distance
5	Latin	āb	from, away from, out of
6	Proto-Germanic	*ab	—
7	Proto-Indo-European	apó	—

Every word from Proto-Indo-European apó →Every word from Proto-Germanic *ab →Every word from Latin āb →