This is the 9344th most frequent Polish word.
ukraińskie
"Ukraińskie" means "Ukrainian" in English.
Here, 'ukraińskie' serves as an adjective describing 'sztandary,' which means 'banners,' indicating their association with Ukraine.
W muzeum można zobaczyć ukraińskie sztandary.
In the museum, one can see Ukrainian banners.
In this sentence, 'ukraińskie' functions as an attribute to 'książki,' which translates to 'books,' specifying their origin or nationality as Ukrainian.
Przywiozłem ukraińskie książki z podróży.
I brought Ukrainian books from the trip.
Here, 'ukraińskie' attributes the quality or source of 'piosenki,' the word for 'songs,' again denoting their connection to Ukraine.