Where does “Անդրեասյան” come from?

Անդրեասյան (Armenian) comes from Armenian Անդրեաս, from Old Armenian Անդրէաս, from Ancient Greek Ἀνδρέας, from Ancient Greek ἀνήρ, from Proto-Hellenic *anḗr — man.

Ancestry of “Անդրեասյան”, step by step

StepLanguageWordMeaning
1ArmenianԱնդրեասAndrew, one of the Apostles
2Old ArmenianԱնդրէասAndrew
3Ancient GreekἈνδρέας
4Ancient Greekἀνήρman; husband; human being, as opposed to a god
5Proto-Hellenic*anḗrman

Words derived from “Անդրեասյան

Every word from Proto-Hellenic *anḗrEvery word from Ancient Greek ἀνήρEvery word from Ancient Greek Ἀνδρέας