This is the 4409th most frequent Polish word.
interesuje
"Interesuje" means "interests" or "is interested in."
Here, 'interesuje' is part of the reflexive verb 'interesować się' expressing personal interest.
Interesuje mnie sztuka współczesna.
I am interested in contemporary art.
In this case, 'interesuje' signals someone else's interest in a subject.
Czy interesuje go ta propozycja?
Is he interested in this proposal?
Here, 'interesuje' denotes one's engagement or attraction to something or someone.