This is the 656th most frequent Serbian word.
тргу
The Serbian word "тргу" means "market" or "square" (dative or locative case of "трг").
Here, 'тргу' denotes the location where an event (concert) took place, emphasizing its functional use as an event site.
На тргу је одржан концерт синоћ.
A concert was held in the square last night.
In this instance, 'тргу' refers to the market square, a combination of its role as a public gathering space and a place for commerce.
У тргу продавнице смо нашли све што нам треба.
In the market square, we found everything we needed.
In this sentence, 'тргу' represents a place, specifically an open urban square or public space typically central to many towns.