This is the 17330th most frequent Turkish word.
öğreticilerine
"To their instructors/teachers."
In this sentence, "öğreticilerine" means "to their instructors" and indicates the indirect object of the verb.
Öğrenciler, öğreticilerine teşekkür eder.
The students thank their instructors.
Here, "öğreticilerine" represents "to their teachers" and shows the receiver of a gift.
Sınıf, öğreticilerine yeni yıl hediyesi aldı.
The class bought a New Year's gift for their teachers.
"Öğreticilerine" is used to signify "to their instructors" as the people being addressed or referred to.