This is the 17382nd most frequent Turkish word.
üssünden
"Üssünden" means "from its base" or "from its headquarters" in English.
Here, 'üssünden' refers to the source or origin, indicating that the orders are coming from the base.
Askerler, üssünden emir bekliyordu.
The soldiers were waiting for orders from the base.
In this sentence, 'üssünden' indicates the starting point or location where the plane began its journey, which is the base.
Uçak, üssünden havalandı.
The plane took off from the base.
Here, 'üssünden' is used to inquire about the origin of the information, suggesting the base as the place it came from.