What is of course in Italian?

The most common translation of "of course" in Italian is certo. However, depending on the context, other options might be more appropriate, such as:

* Naturalmente: This implies a more natural or obvious consequence.

* Sicuramente: This suggests certainty or assurance.

* Ovviamente: This is a more formal and emphatic way of saying "of course."

* Ma certo!: This is a more emphatic and slightly informal way of saying "Of course!" The "Ma" adds emphasis.

The best choice will depend on the specific situation and the nuance you want to convey.