Where does “abaïss” come from?

abaïss (Anglo-Norman) comes from Middle French abair, from Old French esbaïr, from Medieval Latin *exbadō, from Latin ēx-, from Proto-Indo-European eǵ-.

Ancestry of “abaïss”, step by step

Step	Language	Word	Meaning
1	Middle French	abair	—
2	Old French	esbaïr	—
3	Medieval Latin	*exbadō	—
4	Latin	ēx-	—
5	Proto-Indo-European	eǵ-	—

Every word from Proto-Indo-European eǵ- →

abaïss — Etymology, Origin & Word History | Etymology Explorer