This is the 8486th most frequent Polish word.
porusza
"Porusza" means "moves" or "touches" (depending on context).
It conveys the meaning of 'addresses' or 'discusses' as the book brings up certain subjects.
Ta książka porusza ważne tematy związane z życiem.
This book addresses important topics related to life.
It translates to 'moves' indicating physical movement or activity.
Porusza się po pokoju, jakby czegoś szukał.
He moves around the room as if looking for something.
It means 'moves' emotionally, expressing an emotional response.