kiswahili

/ˌkiːswɑːˈhiːli/
noun
  1. A Bantu language widely spoken in East Africa, especially in Tanzania, Kenya, Uganda, and the Democratic Republic of the Congo; also known as Swahili.
    • Many schools in East Africa teach Kiswahili as a subject.
    • Kiswahili is one of the official languages of the African Union.
    • She learned Kiswahili to communicate with her relatives in Kenya.