This is the 6655th most frequent Turkish word.
ağabeyini
"His/her elder brother."
Here, 'ağabeyini' means 'his elder brother' and functions as the object of the verb 'görmek' (to see).
Ali, ağabeyini görmeye gidiyor.
Ali is going to see his elder brother.
In this sentence, 'ağabeyini' again refers to 'his elder brother' and is the object of the verb 'dinledi' (listened).
Mehmet, ağabeyini dinledi ve ona yardım etti.
Mehmet listened to his elder brother and helped him.
Here, 'ağabeyini' serves as the object of the verb 'özlemek' (to miss), indicating an emotional connection.