This is the 11738th most frequent Turkish word.
gecesindeki
"Of/in the night of."
In this sentence, 'gecesindeki' includes 'gece' (night) and 'daki' (indicating location or time, translated as 'during' or 'at'), referring to the night of the wedding.
Düğün gecesindeki mutluluk, herkesin yüzünden okunuyordu.
The happiness during the wedding night was evident on everyone's face.
Here, 'gecesindeki' specifies the conditions of the weather on the night associated with the camp, integrating the possessive and locative sense.
Kamp gecesindeki hava, çok serindi.
The weather during the camp night was very chilly.
In this usage, 'gecesindeki' refers to attributes or events occurring the night of the show, emphasizing the possessive and descriptive function.