This is the 3703rd most frequent Polish word.
koreę
"Koreę" is the accusative form of "Korea" in Polish, meaning "Korea" (used as a direct object).
Here, 'Koreę' is the accusative form of 'Korea', used as the direct object of the verb 'odwiedzę' (I will visit).
Odwiedzę Koreę w przyszłym roku.
I will visit Korea next year.
In this example, 'Koreę' does not appear; instead, 'Korei' is the genitive form of 'Korea', used to denote possession. This demonstrates how the word changes form depending on its grammatical role.
Studiuję historię Korei od dwóch lat.
I have been studying the history of Korea for two years.
Similar to the previous example, 'Koreę' is not applicable here; 'Korei', the genitive form, is used to show relationship or origin concerning 'kultura' (culture).