[aab] Nassarawa state: Akwanga LGA, near Wamba. Alumu dialect in 7 villages; Tesu in 1. 7,000 (Blench, Spriggs, and Connell 1999). Status: 6a (Vigorous). Alternate Names: Alumu, Arum-Cesu, Arum-Chessu, Arum-Tesu Dialects: Alumu (Arum), Tesu. Related to Toro [tdv]. The 2 dialects have only intonation differences. Classification: Niger-Congo, Atlantic-Congo, Volta-Congo, Benue-Congo, Plateau, Alumic.