This is the 2535th most frequent Polish word.
organizatorzy
"Organizatorzy" means "organizers" in English.
In this sentence, the word 'organizatorzy' is used as the subject of the sentence, indicating the people responsible for organizing the event.
Organizatorzy przygotowali fantastyczne wydarzenie.
The organizers prepared a fantastic event.
Here, 'organizatorom' is the dative plural form of the word, used to indicate that the action of thanking is directed towards the organizers.
Należy podziękować organizatorom za ich ciężką pracę.
The organizers should be thanked for their hard work.
In this sentence, 'organizatorami' is the instrumental plural form of the word, used to describe the people with whom the subject of the sentence will meet.