信息不完整 “Ethnologue: Languages of the World, 18th Edition” . Lewis, M. Paul, Gary F. Simons, and Charles D. Fennig · SIL International
濒危
60 percent certain, based on the evidence available
700
(SIL)
信息日期
1991
传承情况
更多关于活力的信息
"Most adults over the age of 30."
地点
Papua New Guinea
地点描述
"Sandaun Province. 6 villages."
信息不完整 “Glottolog 2.3” . Hammarström, Harald & Forkel, Robert & Haspelmath, Martin & Nordhoff, Sebastian (2014)
信息不完整 “Sepik languages: checklist and preliminary classification” . Laycock, Donald C. (1973) , Wurm, Stephen A. · Australian National University, Research School of Pacific Studies, Department of Linguistics
濒危
20 percent certain, based on the evidence available