We are all "Tu": In many, if not, most of the major indigenous languages in Africa, there's the "tu" suffix or "tu" in the body of the word meaning "a person" (NB: It can be spelt differently depending on accents, in some African languages it's "-du" & others "-tho".). " Tu " may be the best name for Africa collectively. Hausa: Person ~ Mu tu m Igbo: People ~ Ndị mma dụ Swahili: Person or people ~ M tu au wa tu Maybe Tu is too short a word to call a continent so we add the place name prefix "kwa" (meaning at/for) present in Swahili, Kinyarwanda, Zulu & other African languages to make Kwatu or KwaTu .