This is the 1953rd most frequent Turkish word.
mesajları
"Messages" (possessive or plural form in Turkish).
In this sentence, 'mesajları' is used as the direct object of the verb 'gönderdin', indicating the messages that are being sent.
Mesajları ne zaman gönderdin?
When did you send the messages?
Here, 'mesajları' refers to specific messages being acted upon, and it appears as the direct object of the verb 'okudum'.
Dün aldığım mesajları dikkatle okudum.
I carefully read the messages I received yesterday.
In this context, 'mesajları' pertains to old messages stored on the phone, functioning as the object of the verb 'silmeliyim'.