The Susu language (endonym Sosoxui; French: Soussou) is the language of the Susu or Soso people of Guinea and Sierra Leone, West Africa. It is in the Mande language family.It is one of the national languages of Guinea and spoken mainly in the coastal region of that country. The language was also used by people in the sub-region as a trade language.e.g. "I wama sigafe maakiti?" means "Do you want to go to the market?" in English.