This is the 868th most frequent Azerbaijani word.
fəaliyyətinin
"Fəaliyyətinin" means "of his/her/its activity" or "of their activity" in English.
Here, 'fəaliyyətinin' signifies the activities performed by the organization itself.
Təşkilat öz fəaliyyətinin effektivliyini artırmağa çalışır.
The organization tries to improve the efficiency of its activities.
In this context, 'fəaliyyətinin' indicates the activities associated with the project.
Layihənin fəaliyyətinin dayandırılması qərarı qəbul edildi.
The decision to halt the activities of the project was made.
In this sentence, 'fəaliyyətinin' is used in possessive form to talk about the activities related to the company.