Piame is a

Sepik language The Sepik or Sepik River languages are a family of some 50 Papuan languages spoken in the Sepik river basin of northern Papua New Guinea, proposed by Donald Laycock in 1965 in a somewhat more limited form than presented here. They tend to have ...

of northern Papua New Guinea. Speakers did not make contact with the outside world until 1982.

References

Sepik Hill languages Languages of East Sepik Province {{papuan-lang-stub