This is the 12895th most frequent Turkish word.
kabinesini
"His/her/its cabinet."
In this sentence, 'kabinesini' is in the accusative case, indicating the direct object (the cabinet).
Başkan, yeni hükümet kabinesini açıkladı.
The President announced the new government cabinet.
In this sentence, 'kabinesini' again signifies possession and acts as the direct object of the verb.
O, kabinesini çeşitli uzmanlardan oluşturdu.
He composed his cabinet from various experts.
Similarly, 'kabinesini' is used here to show possession and serves as the direct object in the sentence.