Languages of Burkina Faso are also recognized as national languages. This has caused consternation with speakers of the other languages, who have protested it as an injustice. The country's name was taken from words in two of the most widely spoken languages, with ‘Burkina’ meaning ‘men of integrity’ in Mossi and ‘Faso’ meaning ‘father’s house’ in Dyula. Fulfulde is the lingua franca in many parts of Burkina Faso. It is widely spoken in the north and east of the country as a first language, with 8.36 percent of the population able to speak it. Dyula is also a lingua franca and is widely used
Volta–Niger languages origin The constituent groups of the Volta–Niger family, along with the most important languages in terms of number of speakers, are as follows (with number of languages for each branch in parentheses): The Yoruboid languages and Akoko were once linked as the Defoid branch, but more recently they, Edoid, and Igboid have been suggested to be primary branches of an as-yet unnamed group, often abbreviated . Similarly, Oko, Nupoid, and Idomoid are often grouped together under the acronym . Ukaan is an Atlantic–Congo language, but it is unclear if it belongs to the Volta–Niger family; Blench suspects it is closer