This is the 14026th most frequent Turkish word.
mevsiminin
"Of its season" or "of the season."
The word 'mevsiminin' in this sentence refers to 'of the season', identifying the specific season related to oranges.
Portakal mevsiminin en güzel zamanında geldiniz.
You arrived at the best time of the orange season.
Here, 'mevsiminin' is used to ask about the season belonging to certain flowers, emphasizing inquiry.
Bu çiçeklerin mevsiminin ne zaman olduğunu biliyor musunuz?
Do you know when the season of these flowers is?
In this example, 'mevsiminin' corresponds to 'of the season', specifying that it is the summer season being enjoyed.