Duwet, also known as Guwot or Waing, is an aberrant member of the Busu subgroup of Lower Markham languages in Morobe Province, Papua New Guinea. Duwet is spoken by about 400 people and appears to have been heavily influenced by its neighboring Nabak language of the Papuan Trans–New Guinea languages. It is spoken in the three villages of Lambaip, Lawasumbileng, and Ninggiet.
Abom is a nearly extinct language spoken in the Western Province of Papua New Guinea. According to a 2002 census, only 15 people still speak this language. All of the speakers are older adults. Middle-aged adults have some understanding of it, but no children speak or understand Abom.
The Ari language is a Papuan language of the Trans–New Guinea family. According to the 2000 census, there were only 50 Ari speakers, living in the two villages of Ari and Serea in Gogodala Rural LLG.
The Gogodala–Suki or Suki – Aramia River languages are a small language family of Papua New Guinea, spoken in the region of the Aramia River.
The Trans-Fly languages are a small family of Papuan languages proposed by Timothy Usher, that are spoken in the region of the Fly River.
Suki is a Gogodala-Suki language spoken by about 3500 people several miles inland along the Fly River in southwestern Papua New Guinea.
Kaki Ae, or Tate, is a language with about 500 speakers, half the ethnic population, near Kerema, in Papua New Guinea. It was previously known by the foreign designation Raeta Tati.
Awtuw (Autu), also known as Kamnum, is spoken in Sandaun Province, Papua New Guinea. It is a polysynthetic language closely related to Karawa and Pouye. It is spoken in Galkutua, Gutaiya, Kamnom, Tubum, and Wiup villages in Kamnom East ward, East Wapei Rural LLG, Sandaun Province.
Kamula is a Trans–New Guinea language that is unclassified within that family in the classification of Malcolm Ross (2005). Noting insufficient evidence, Pawley and Hammarström (2018) leave it as unclassified.
Tirio is Papuan language of Western Province, Papua New Guinea. The Giribam 'dialect' may be a distinct language.
Namia is a Sepik language spoken in Namea Rural LLG, Sandaun Province, Papua New Guinea. It goes by various names, such as Edawapi, Lujere, Yellow River. Language use is "vigorous" (Ethnologue).
Sepik Iwam, or Yawenian, is a language of Papua New Guinea. It is the lexical basis of the Hauna trade pidgin.
Baramu is a Papuan language of Western Province, Papua New Guinea.
Foia Foia (Foyafoya), or Minanibai, is a Papuan language of Papua New Guinea, spoken in an area near Omati River mouth in Ikobi Kairi and Goaribari Census districts.
Hoia Hoia (Hoyahoya) is a Papuan language of Papua New Guinea. It is close to Minanibai. The two varieties, Ukusi-Koparamio Hoia Hoia and Matakaia Hoia Hoia, are distinct languages, though significantly closer to each other than to other Inland Gulf languages.
Dibiyasoa.k.a.Bainapi is a Papuan language of Western Province, Papua New Guinea.
Turumsa is a possibly extinct Papuan language of Makapa village in Gogodala Rural LLG, Middle Fly District, Papua New Guinea. It has been classified as a Bosavi language, and is 19% lexically similar with Dibiyaso, but this appears to be due to loans. It has a greater (61%) lexical similarity with Doso, its only clear relative.
Abuʼ, also known as Ua, is an Arapesh language of Papua New Guinea. It is dying, as speakers are shifting to Tok Pisin.
Gogodala Rural LLG is a local-level government (LLG) of Western Province, Papua New Guinea. The Gogodala-Suki languages, Dibiyaso, and Turumsa are mostly spoken within this LLG.
Bamu Rural LLG is a local-level government (LLG) of Western Province, Papua New Guinea. The Kamula language is spoken in the LLG, near the Wawoi Falls area.
