* African languages: Many slaves in North America spoke languages from West Africa, such as Yoruba, Igbo, and Akan. These languages were often used by slaves to communicate with each other without being understood by their masters.
* English: English was the official language of the British colonies in North America, and many slaves were forced to learn English in order to communicate with their masters and other English-speaking people.
* Spanish: Spanish was the official language of the Spanish colonies in North America, and many slaves in these colonies spoke Spanish.
* French: French was the official language of the French colonies in North America, and many slaves in these colonies spoke French.
* Portuguese: Portuguese was the official language of the Portuguese colony of Brazil, and many slaves in Brazil spoke Portuguese.
In addition to these languages, some slaves also spoke other languages, such as Arabic, Dutch, and German.