Where does “-οιο” come from?

-οιο (Ancient Greek) comes from Proto-Hellenic *-os, from Proto-Indo-European -ós — Creates agent nouns from verb stems, denoting...

Ancestry of “-οιο”, step by step

StepLanguageWordMeaning
1Proto-Hellenic*-os—
2Proto-Indo-European-ósCreates agent nouns from verb stems, denoting...
Every word from Proto-Indo-European -ós →Every word from Proto-Hellenic *-os →