Umbundu (R.13)Subgroup of 2 languagesAncestorsNiger-Congo 1554Atlantic-Congo 1454Volta-Congo 1382Benue-Congo 987Bantoid 701Southern 680Narrow Bantu 548Central 354R 15Umbundu (R.13)Kwandu xdo, a language of AngolaNyaneka nyk, a language of Angola