This is the 12033rd most frequent Turkish word.
gönderilmek
"To be sent."
The verb 'gönderilmek' here is in its passive form, meaning 'to be sent'. It's used to indicate that the letter is going to be transmitted.
Mektup, postaneden gönderilmek üzere hazırlandı.
The letter was prepared to be sent from the post office.
The verb 'gönderilmek' is used in the continuous tense, indicating an ongoing passive action.
Paket çeşitli lojistik firmaları tarafından gönderilmekteydi.
The package was being sent by various logistics companies.
The word 'gönderilmek' explains an action currently taking place in response to a request, showing its application within a formal context.