Where does “ǫl” come from?
ǫl (Old Norse) comes from Proto-Norse ᚨᛚᚢ, from Proto-Germanic aluh, from Proto-Iranian *Hr̥jifyáh, from Proto-Indo-Iranian *Hr̥ȷ́ipyás, from Proto-Indo-European *h₂rǵ-i-pt-ió-s.
ǫl (Old Norse): ale; beer
Ancestry of “ǫl”, step by step