This is the 2850th most frequent Turkish word.
fuarı
The Turkish word "fuarı" means "the fair" or "the exhibition" in English.
In this context, 'fuarı' is in the accusative case and serves as the object of the verb 'organize etmek' (to organize).
Onlar fuarı organize ediyorlar.
They are organizing the fair.
In this sentence, 'fuar' (fair) is used in the singular and receives the dative suffix '-a', indicating direction towards the fair.
Kitap fuarına gittik.
We went to the book fair.
Here, 'fuarı' is in the accusative case and denotes the object of the action described by the verb 'gezmek' (to walk/visit).