- stuttering.ws
- Families
- Niger–Congo
- Atlantic–Congo
- Volta–Congo
- Benue–Congo
- Bantoid
- Southern Bantoid
- Bantu
- Central-Western Bantu
- Dingic
- Kongo-Yaka-Sira
- Northern Kikongo
Northern Kikongo languages
A branch of Kongo-Yaka-Sira within Niger–Congo with 3 languages in this index; 3 sit directly under it.