DiiSubgroup of 3 languagesAncestorsNiger-Congo 1554Atlantic-Congo 1454Volta-Congo 1382North 254Adamawa-Ubangi 157Adamawa 87Leko-Nimbari 28Duru 11DiiDii dur, a language of CameroonDugun ndu, a language of CameroonDuupa dae, a language of Cameroon