This is the 616th most frequent Polish word.
celem
The Polish word "celem" means "for the purpose of" or "aim".
In this sentence, 'celem' is used as a noun meaning 'objective' or 'purpose', signifying the intention or goal of the lesson.
Celem dzisiejszej lekcji jest nauka nowych czasowników.
The purpose of today's lesson is to learn new verbs.
Here, 'celem' is used as an instrumental case noun indicating the purpose or the reason behind the action.
Idę do biblioteki celem wypożyczenia książki.
I am going to the library for the purpose of borrowing a book.
In this instance, 'celem' introduces the purpose clause, explaining the rationale behind the action (submitting an application).