* Defining "African Language" is Difficult: There's no universally accepted definition of what constitutes an "African" language. Some might include languages spoken by African diaspora communities outside the continent.
* Lack of Comprehensive Data: A complete inventory of all world languages is challenging to compile. We lack precise data on the number of languages spoken in remote areas of Africa and in smaller communities.
* Continuously Evolving Language Landscape: Languages are constantly evolving, with new languages emerging and others becoming extinct. Any percentage would quickly become outdated.
However, we can say that Africa is home to a large and diverse number of languages, representing a significant proportion of the world's total. It's estimated that over 2,000 languages are spoken in Africa, making it one of the most linguistically diverse continents on Earth.
While we can't give you a precise percentage, the sheer number of languages spoken in Africa highlights its rich linguistic heritage.