This is the 14906th most frequent Polish word.
rezerwowania
"Rezerwowania" means "booking" or "reserving."
Here, 'rezerwowania' is a gerund form and is used to describe the process of the action 'rezerować' (to book).
Proces rezerwowania biletów online jest bardzo łatwy.
The process of booking tickets online is very easy.
In this sentence, 'rezerwowania' denotes the action being learned or practiced, showing its educational context.
Uczę się różnych metod rezerwowania miejsc w hotelach.
I am learning various methods of booking hotel rooms.
Here, 'rezerwowania' represents an action considered but ultimately not undertaken, showing its hypothetical usage.