This is the 3602nd most frequent Turkish word.
süreliğine
"For a duration" or "temporarily."
The word 'süreliğine' is used to express that the postponement of the vacation is only for a temporary period, not permanently.
Tatili süreliğine ertelemek zorunda kaldık.
We had to postpone the vacation temporarily.
Here, 'süreliğine' indicates that the closure of the library is not permanent but is for a certain duration.
Kütüphaneyi sadece süreliğine kapattılar.
They closed the library only temporarily.
In this context, 'süreliğine' emphasizes that the suspension of the concert is only for a designated time frame, not indefinitely.