Alternate Names: Appa, Yergam, Yergum
Dialects: Igyang, Itarok (Plain Tarok), Itarok Oga Asa, Izini (Hill Tarok), Selyer.
Genealogy:
Demographics: 300,000 (1998 R. Blench).
Language Use: Also use English [eng].
Language Development: Literacy rate in L1: 5%–10%. Literacy rate in L2: 50%–75%. Literacy program in progress. Dictionary. NT: 1988.
Writing System: Latin
Nation of Origin: Nigeria