Alternate Names: Naba, Napa, Wain
Genealogy:
Demographics: 16,000 (1994 SIL).
Language Use: Used as L2 by Numanggang [nop].
Language Development: Literacy rate in L1: 50%–75%. Literacy rate in L2: 50%–75%. NT: 1998.
Typology: SOV.
Writing System: Latin
Nation of Origin: Papua New Guinea
Other Comments: Christian, traditional religion.