This is the 5212th most frequent Turkish word.
izlemesi
"The act of watching or observing."
Here, 'izlemesi' is used as a verbal noun derived from 'izlemek' (to watch), indicating the act of watching.
Filmi izlemesi oldukça keyifliydi.
Watching the movie was quite enjoyable.
In this sentence, 'izlemesi' conveys necessity and is the subject of the sentence.
Gösteriyi izlemesi gerekiyor çünkü final sınavında önemli.
He needs to watch the show because it is important for the final exam.
In this usage, 'izlemesi' defines an action associated with a specific subject (Bella), acting as the grammatical subject of the main clause.