This is the 8459th most frequent Polish word.
polkom
"Polkom" is not a standalone Polish word; it might be a typo or require context.
Here, 'polkom' is the dative plural form of 'polka', which means Polish woman. It indicates the recipients of the gift.
Dałem książkę polkom na prezent.
I gave a book to Polish women as a gift.
In this sentence, 'polkom' again serves as the dative plural form of 'polka', showing that the achievement was gained by them.
Polkom udało się wygrać konkurs.
Polish women managed to win a contest.
Here, 'polkom' acts as the indirect dative plural object of the verb, denoting the audience to whom the explanation was made.