Where does “aith-” come from?
aith- (Old Irish) comes from Proto-Celtic ati-, from Proto-Indo-European éti, from Proto-Indo-European h₁é, from Proto-Indo-European ǵʰe — Postpositional intensifying particle: indeed, at any rate, in fact.
aith- (Old Irish): re-; second, a further; ex-
Definitions
- re-; second, a further; ex-