Prepositions of Agent in Norwegian grammar are an essential part to understand the language structure. They typically represent the subject who is carrying out the action, serving to introduce the doer of an action where the subject of the sentence is not the doer. They often translate to English prepositions like “by,” “on,” “with,” etc. In Norwegian, key prepositions used in this context include “av,” “pĆ„,” “med,” among others.