Trans–New Guinea (TNG) is an extensive family of Papuan languages spoken on the island of New Guinea and neighboring islands, a region corresponding to the country Papua New Guinea as well as parts of Indonesia.
The Papuan languages are the non-Austronesian languages spoken on the western Pacific island of New Guinea, as well as neighbouring islands in Indonesia, Solomon Islands, and East Timor. It is a strictly geographical grouping, and does not imply a genetic relationship.
The Senagi languages are a small family of Papuan languages in the classification of Malcolm Ross, that had been part of Stephen Wurm's Trans–New Guinea proposal. They consist of the two languages Angor and Dera.
The Yuat languages are an independent family of five Papuan languages spoken along the Yuat River in East Sepik Province, Papua New Guinea. They are an independent family in the classification of Malcolm Ross, but are included in Stephen Wurm's Sepik–Ramu proposal. However, Foley and Ross could find no lexical or morphological evidence that they are related to the Sepik or Ramu languages.
The Central Solomon languages are the four Papuan languages spoken in the state of Solomon Islands.
Elseng is a poorly documented Papuan language spoken by about 300 people in the Indonesian province of Papua. It is also known as Morwap, which means "what is it?" ‘Morwap’ is vigorously rejected as a language name by speakers and government officials.
The Pauwasi languages are a likely family of Papuan languages, mostly in Indonesia. The subfamilies are at best only distantly related. The best described Pauwasi language is Karkar, across the border in Papua New Guinea. They are spoken around the headwaters of the Pauwasi River in the Indonesian-PNG border region.
Kembra is a South Pauwasi language spoken in Western New Guinea by some twenty persons in Kiambra village, Kaisenar District, Keerom Regency. It is used by between 20% and 60% of the ethnic population and is no longer passed down to children.
Pyu is a language isolate spoken in Papua New Guinea and Indonesia. As of 2000, the language had about 100 speakers in Papua New Guinea. It is spoken in Biake No. 2 village of Biake ward, Green River Rural LLG in Sandaun Province. Additionally, there are about 150 speakers in Batom District, Pegunungan Bintang Regency, Highland Papua, Indonesia.
Yolmo (Hyolmo) or Helambu Sherpa, is a Tibeto-Burman language of the Hyolmo people of Nepal. Yolmo is spoken predominantly in the Helambu and Melamchi valleys in northern Nuwakot District and northwestern Sindhupalchowk District. Dialects are also spoken by smaller populations in Lamjung District and Ilam District and also in Ramecchap District. It is very similar to Kyirong Tibetan and less similar to Standard Tibetan and Sherpa. There are approximately 10,000 Yolmo speakers, although some dialects have larger populations than others.
Trumai is an endangered language isolate of Brazil. Most Trumai are fluent in languages of wider communication, and children are not learning it well.
Massep is a poorly documented Papuan language spoken by fewer than 50 people in the single village of Masep in West Pantai District, Sarmi Regency, Papua. Despite the small number of speakers, however, language use is vigorous. It is surrounded by the Kwerba languages Airoran and Samarokena.
Molof is a poorly documented Papuan language spoken by about 200 people in Molof village, Senggi District, Keerom Regency.
Murkim is a Papuan language of Western New Guinea, near its relatives Lepki and Kembra. Though spoken by fewer than 300 people, it is being learned by children. It is spoken in Murkim District, Pegunungan Bintang Regency, Papua Province, Indonesia.
Kaure is a Papuan language of West Papua. It is spoken in the villages of Lereh, Harna, Wes, Masta, and Aurina.
Mawes is an extinct Papuan language of Indonesia.
Yetfa and Biksi are dialects of a language spoken in Jetfa District, Pegunungan Bintang Regency, Highland Papua, Indonesia, and across the border in Papua New Guinea. It is a trade language spoken in Western New Guinea up to the PNG border.
Kimki (Aipki) or Sukubatom (Sukubatong) is a South Pauwasi language of Batom District, Pegunungan Bintang Regency, Papua, Indonesia. Foley classifies Kimki as a language isolate, although he notes some similarities with Murkim. Usher demonstrates a connection to the other South Pauwasi languages.
The East Pauwasi languages are a family of Papuan languages spoken in north-central New Guinea, on both sides of the Indonesia-Papua New Guinea border. They may either form part of a larger Pauwasi language family along with the Western Pauwasi languages, or they could form an independent language family.
The West Pauwasi languages are a likely family of Papuan languages spoken on the Indonesian side of New Guinea. They may either form part of a larger Pauwasi language family along with the Eastern Pauwasi languages, or it they could form an independent language family.
