This is the 530th most frequent Polish word.
roli
The Polish word "roli" is the genitive or dative singular form of "rola," meaning "role" or "field/land" (in agriculture), depending on context.
In this sentence, 'roli' refers to a character or a part in a theatrical or cinematic production.
Maria wcieliła się w główną rolę w nowym spektaklu teatralnym.
Maria played the leading role in the new theater play.
Here, 'roli' represents the function or importance of education in life.
W życiu każdego człowieka istnieje ważna rola, jaką odgrywa edukacja.
In every person's life, education plays an important role.
In this context, 'roli' describes a position or set of responsibilities taken on by a person.