Where does “aleksandrowski” come from?

aleksandrowski (Polish) comes from Polish Aleksandrów, from Polish Aleksander, from Latin Alexander, from Ancient Greek Ἀλέξανδρος, from Ancient Greek ἀλέξω, from Ancient Greek ἀνδρός, from Ancient Greek ἀνήρ, from Proto-Hellenic *anḗr — man.

Ancestry of “aleksandrowski”, step by step

StepLanguageWordMeaning
1PolishAleksandrówAleksandrów Kujawski
2PolishAleksander
3LatinAlexander
4Ancient GreekἈλέξανδροςAlexander
5Ancient Greekἀλέξωto keep off, turn aside; to guard, protect,...
6Ancient Greekἀνδρόςgenitive singular of ἀνήρ; man; of man
7Ancient Greekἀνήρman; husband; human being, as opposed to a god
8Proto-Hellenic*anḗrman
Every word from Proto-Hellenic *anḗrEvery word from Ancient Greek ἀνήρEvery word from Ancient Greek ἀνδρός