This is the 15041st most frequent Turkish word.
serisinin
"Serisinin" means "of the series" in English.
The word 'serisinin' here means 'of the series' and is used to specify a part of a whole, referring to one entity within a designated sequence or series.
Harry Potter serisinin en sevdiğim kitabı Felsefe Taşı'dır.
My favorite book in the Harry Potter series is The Philosopher's Stone.
In this sentence, 'serisinin' illustrates possession or attribution by referring to the new episode belonging to the series of the television program.
Bu televizyon programı serisinin yeni bölümü bu akşam yayınlanacak.
The new episode of this television program series will be aired tonight.
Here, 'serisinin' is used to describe an association, meaning 'of the series,' indicating the relation between the final installment and the film series as a collection.