This is the 718th most frequent Polish word.
postanowił
"Postanowił" means "he decided."
The word 'postanowił' here signifies a decision made regarding an action intended to be carried out.
Postanowił przeczytać tę książkę w weekend.
He decided to read this book over the weekend.
Here, 'postanowił' reflects a planned decision related to personal well-being.
Zbyszek postanowił wziąć urlop, żeby odpocząć.
Zbyszek decided to take a vacation to rest.
In this sentence, 'postanowił' indicates a life decision or a long-term commitment.