primedba

1. remark; comment
   Profesor je napisao nekoliko primedbi na margini. — The professor wrote a few comments in the margin.
2. objection; complaint
   Imate li neku primedbu na ugovor? — Do you have any objections to the contract?
   Stanari su uložili primedbu na plan gradnje. — The residents filed an objection to the building plan.

The object of an objection usually takes na + accusative: primedba na rad.