Classification
- WALS
- NC > Oti Volta
- Glottolog
- Atlantic Congo > Volta Congo > Northvolta Congo > Gur > Centralgur > Northerncentralgur > Bwamu Oti Volta > Oti Volta > Nuclearoti Volta > Gurma Yom Oti Voltaoccidental > Oti Voltaoccidental > Nuclearoti Voltaoccidental > Northwestoti Volta > Safaliba Dagaare > Dagaaric > Central Southdagaric > Southdagaric
- Ethnologue
- Niger Congo > Atlantic Congo > Volta Congo > North > Gur > Central > Northern > Oti Volta > Western > Northwest > Dagaari Birifor > Dagaari
Sources
- Manessy 1975
- Les langues Oti-Volta (Langues et Civilisations a Tradition Orale 15). Paris: SELAF.