Alternate Names: Nyan Wiyau, Wiyaa, Wuya
Dialects: Deruwo (Wajan Dutse), Waja (Wajan Kasa). Small dialect differences.
Genealogy:
Demographics: 60,000 (1989 U. Kleinewillinghöfer).
Language Use: Also use Nigerian Fulfulde [fuv]. Used as L2 by Longuda [lnu].
Language Development: Grammar. Bible portions: 1926–2012.
Writing System: Latin
Nation of Origin: Nigeria
Other Comments: Traditional religion, Christian, Muslim.