This is the 4142nd most frequent Turkish word.
konağı
The word “konağı” in Turkish means “the mansion,” “the host,” or "the lodging," depending on context.
Here, "konağı" is used as an object in the accusative case, referring to a specific mansion.
O konağı her yıl ziyaret eder.
He visits that mansion every year.
In this sentence, "konağı" is used similarly as an accusative case noun to denote a specific mansion.
Müzede tarihi bir konağı sergiliyorlar.
They are displaying a historic mansion in the museum.
Here, "konağı" is used possessively with the third person suffix, describing it as the mansion belonging to him/her.