This is the 948th most frequent Croatian word.
tržištu
"Tržištu" means "market" in the dative or locative case.
In this case, "tržištu" is used in the locative form to indicate the location where the action takes place.
Na tržištu smo pronašli zanimljive ponude.
We found interesting offers in the market.
Here, "tje" is used in its dative form, indicating the market as the recipient of an action or need.
Tržištu je potrebno više različitih proizvoda.
The market needs more diverse products.
Finally, "tržištu" is in dative form, signifying the indirect object affected by the tailoring of the offer.