This is the 2226th most frequent Polish word.
rozpoczęcia
The Polish word "rozpoczęcia" means "beginning" or "commencement" in English.
Here, 'rozpoczęcia' is used as a noun in the genitive singular case to denote 'of beginning', referring to the event of commencing the school year.
Ceremonia rozpoczęcia roku szkolnego odbędzie się o godzinie 8.
The school year opening ceremony will take place at 8 o'clock.
In this sentence, 'rozpoczęcia' is a noun in the genitive singular case that describes the act of starting the new project.
Nie mogę się doczekać rozpoczęcia nowego projektu.
I am looking forward to starting a new project.
Here, 'rozpoczęcia' functions as a noun in the genitive singular case, indicating 'of commencement', relating to when the event will begin.