This is the 660th most frequent Polish word.
zakończyła
"Zakończyła" means "she/it finished" or "she/it completed."
The word 'zakończyła' is used to indicate the feminine past tense of 'to finish' or 'to complete' something, here referring to a project.
Anna zakończyła projekt na czas.
Anna completed the project on time.
In this sentence, 'zakończyła' signifies the act of completing the activity of reading, underlining the endpoint of an action.
Wieczorem zakończyła czytanie książki.
In the evening, she finished reading the book.
'Zakończyła' is applied to denote finishing or ending one's employment, highlighting conclusion in a professional context.