Ciokwe-Luchazi (K.12)Subgroup of 2 languagesAncestorsNiger-Congo 1552Atlantic-Congo 1452Volta-Congo 1380Benue-Congo 985Bantoid 699Southern 678Narrow Bantu 546Central 353K 21Ciokwe-Luchazi (K.12)Luimbi lum, a language of AngolaNyemba nba, a language of Angola