Where does “Андрійчук” come from?

Андрійчук (Ukrainian) comes from Ukrainian Андрійко, from Ukrainian Андрі́й, from Ancient Greek Ἀνδρέας, from Ancient Greek ἀνήρ, from Proto-Hellenic *anḗr — man.

Ancestry of “Андрійчук”, step by step

StepLanguageWordMeaning
1UkrainianАндрійко
2UkrainianАндрі́й
3Ancient GreekἈνδρέας
4Ancient Greekἀνήρman; husband; human being, as opposed to a god
5Proto-Hellenic*anḗrman

Words derived from “Андрійчук

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