This is the 14066th most frequent Turkish word.
milletvekilliğinden
"Milletvekilliğinden" means "from/through/from being a member of parliament" in English.
In this sentence, 'milletvekilliğinden' indicates the position or office of being a member of parliament, which Ali left upon resigning.
Ali istifa ederek milletvekilliğinden ayrıldı.
Ali resigned and left his position as a member of parliament.
Here, 'milletvekilliğinden' is used to explain the reason or cause of his busy schedule, attributing it to his responsibilities as a member of parliament.
Milletvekilliğinden dolayı yoğun bir programı vardı.
Because of his role as a member of parliament, he had a busy schedule.
In this example, 'milletvekilliğinden' implies the experience or state of serving as a member of parliament, which Ahmet gained knowledge from.