Formal:
* "Salam aleikum" (Arabic): This is a general greeting of peace and is used in many Muslim-majority countries. It's a safe bet in most situations.
* "Ndémbou" (Wolof): This is a respectful greeting that can be used to welcome someone to your home or business.
* "Bismillah" (Arabic): This means "in the name of God" and is used to begin something new, such as a meal or a journey. It can also be used as a way to welcome someone.
Informal:
* "Jamm" (Wolof): This is a casual greeting that can be used between friends and family.
* "Aalé" (Wolof): This is a more informal way to say "welcome" and can be used in situations where you are already familiar with the person.
Beyond just a greeting:
* "Bine-bène" (Wolof): This means "you are welcome" and is used to express gratitude for something someone has done.
It's always a good idea to learn the specific greetings used in your community or region. The best way to learn is to practice with native speakers!