This is the 11764th most frequent Turkish word.
gelinine
"To her daughter-in-law."
In this sentence, "gelinine" signals the indirect object (recipient) in the context of the family’s action.
Aile, gelinine evlilik gecesi için bir sürpriz hazırlamış.
The family prepared a surprise for the daughter-in-law for the wedding night.
The word "gelinine" is used to indicate possession and indirection, specifying that the daughter-in-law is the recipient of the action (gift selection).
Ali'nin gelinine güzel bir hediye seçtik.
We chose a nice gift for Ali's daughter-in-law.
Here, "gelinine" again refers to the daughter-in-law receiving the explanation and request as the indirect object.