Aput language
      
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.
References
- ↑  Aput at Ethnologue (18th ed., 2015)
 - ↑  Nordhoff, Sebastian; Hammarström, Harald; Forkel, Robert; Haspelmath, Martin, eds. (2013). "Punan Aput". Glottolog. Leipzig: Max Planck Institute for Evolutionary Anthropology. 
 
 
 | 
|---|
  |   |   |  - Bold indicates languages with more than 1 million speakers
 - ? indicates classification dispute
 - † indicates extinct status
 
  |  
  |