Classification
- WALS
- NC > Bantu
- Glottolog
- Atlantic Congo > Volta Congo > Benue Congo > Bantoid > Southernbantoid > Narrowbantu > Bantua B10 B20 B30 > B10 B30 > Okani(b.30) > Northernokani
- Ethnologue
- Niger Congo > Atlantic Congo > Volta Congo > Benue Congo > Bantoid > Southern > Narrowbantu > Northwest > B > Tsogo(b.32)
Sources
- Van der Veen 2011
- Projet ALGAB (Atlas Linguistique du Gabon). RefLex.