This is the 4859th most frequent Turkish word.
emeklilerinin
"Of its retirees" or "belonging to its retirees."
Here, 'emeklilerinin' is used to show possession related to 'köydeki' (in the village) referring to retirees' needs.
Köydeki emeklilerinin ihtiyaçları karşılanıyor.
The needs of the village's retirees are being met.
Here, 'emeklilerinin' refers to retirees of specifically 'Türkiye' (Turkey), using the possessive suffix '-in' indicating ownership.
Türkiye'nin emeklilerinin yaşam koşulları son yıllarda iyileşti.
The living conditions of Turkey's retirees have improved in recent years.
In this sentence, 'emeklilerinin' denotes the retirees associated with 'şirketin' (the company) using a possessive structure.