This is the 7489th most frequent Polish word.
kozłowskiego
"Kozłowskiego" is the genitive form of the Polish surname "Kozłowski," meaning "of Kozłowski" or "related to Kozłowski."
In this sentence, 'Kozłowskiego' is used in the accusative case, signifying that Kozłowski is the direct object of the action 'asked.'
Poprosiłem Kozłowskiego o pomoc w rozwiązaniu mojego problemu.
I asked Kozłowski for help in solving my problem.
Here, 'Kozłowskiego' is in the genitive case, indicating possession by Kozłowski.
Książka należy do Kozłowskiego.
The book belongs to Kozłowski.
In this example, 'Kozłowskiego' is in the genitive case, used with the preposition 'do' to indicate the person being contacted.