Punan Aput, or Aput, is a Kayan language of East Kalimantan, Indonesia, one of several spoken by the Penan people. It is not intelligible to speakers of other Penan/Punan languages.
- ↑ Aput at Ethnologue (18th ed., 2015)
- ↑ Hammarström, Harald; Forkel, Robert; Haspelmath, Martin; Bank, Sebastian, eds. (2016). "Punan Aput". Glottolog 2.7. Jena: Max Planck Institute for the Science of Human History.