Morocco is an Arabic speaking country. Most Moroccan’s speak at least a little French except in some of the more remote locations. In some areas of Morocco, Berber is the native language. Now I’m not suggesting you need to learn Arabic, French and Berber. That’d take some doing. But when you greet a Moroccan in Arabic, a whole new world of experiences will open up to you. You don’t need to be fluent, not by any stretch. If you have just a few useful Arabic phrases, you will have some wonderful encounters with Moroccan people.