This is the 3011th most frequent Turkish word.
annesinin
"Annesinin" means "her/his/their mother’s" in English.
The word 'annesinin' here means 'his/her mother's,' showing possession and indicating whose house is referred to.
Annesinin evinde mutlu günler geçirdi.
He spent happy days at his mother's house.
In this sentence, 'annesinin' signifies that the recipe belongs to her mother.
Bu yemek, annesinin tarifinden yapılmış.
This dish is made from her mother's recipe.
The word 'annesinin' in this context denotes that the childhood memories belong to her mother.