Mam is a Mayan language spoken by about half a million Mam people in the Guatemalan departments of Quetzaltenango, Huehuetenango, San Marcos, and Retalhuleu, and the Mexican states of Campeche and Chiapas. Thousands more make up a Mam diaspora throughout the United States and Mexico, with notable populations living in Oakland, California and Washington, D.C. The most extensive Mam grammar is Nora C. England's A grammar of Mam, a Mayan language (1983), which is based on the San Ildefonso Ixtahuacán dialect of Huehuetenango Department.
Hurrian is an extinct Hurro-Urartian language spoken by the Hurrians (Khurrites), a people who entered northern Mesopotamia around 2300 BC and had mostly vanished by 1000 BC. Hurrian was the language of the Mitanni kingdom in northern Mesopotamia and was likely spoken at least initially in Hurrian settlements in modern-day Syria.
Greenlandic is an Eskimo–Aleut language with about 57,000 speakers, mostly Greenlandic Inuit in Greenland. It is closely related to the Inuit languages in Canada such as Inuktitut. It is the most widely spoken Eskimo–Aleut language. In June 2009, the government of Greenland, the Naalakkersuisut, made Greenlandic the sole official language of the autonomous territory, to strengthen it in the face of competition from the colonial language, Danish. The main variety is Kalaallisut, or West Greenlandic. The second variety is Tunumiit oraasiat, or East Greenlandic. The language of the Inughuit of Greenland, Inuktun or Polar Eskimo, is a recent arrival and a dialect of Inuktitut.
Karitiana, otherwise known as Caritiana or Yjxa, is a Tupian language spoken in the State of Rondônia, Brazil, by 210 out of 320 Karitiana people, or 400 according to Cláudio Karitiana, in the Karitiana reserve 95 kilometres south of Porto Velho. The language belongs to the Arikém language family from the Tupi stock. It is the only surviving language in the family after the other two members, Kabixiâna and Arikém, became extinct.
Kanoê or Kapishana is a nearly extinct language isolate of Rondônia, Brazil. The Kapishana people now speak Portuguese or other indigenous languages from intermarriage.
Cavineña is an indigenous language spoken on the Amazonian plains of northern Bolivia by over 1,000 Cavineño people. Although Cavineña is still spoken, it is an endangered language. Guillaume (2004) states that about 1200 people speak the language, out of a population of around 1700. Nearly all Cavineña are bilingual in Spanish.
Adang is a Papuan language spoken on the island of Alor in Indonesia. The language is agglutinative. The Hamap dialect is sometimes treated as a separate language; on the other hand, Kabola, which is sociolinguistically distinct, is sometimes included. Adang, Hamap, and Kabola are considered a dialect chain. Adang is endangered as fewer speakers raise their children in Adang, instead opting for Indonesian.
Pashto is an S-O-V language with split ergativity. Adjectives come before nouns. Nouns and adjectives are inflected for gender (masc./fem.), number (sing./plur.), and case. The verb system is very intricate with the following tenses: Present; simple past; past progressive; present perfect; and past perfect. In any of the past tenses, Pashto is an ergative language; i.e., transitive verbs in any of the past tenses agree with the object of the sentence. The dialects show some non-standard grammatical features, some of which are archaisms or descendants of old forms.
Uyghur is a Turkic language spoken mostly in the west of China.
Mamaindê, also known as Northern Nambikwara, is a Nambikwaran language spoken in the Mato Grosso state of Brazil, in the very north of the indigenous reserve, Terra Indígena Vale do Guaporé, between the Pardo and Cabixi Rivers. In the southern part of the reserve, speakers of Sabanê and Southern Nambikwara are found.
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.
Aramba (Arammba), also known as Serki or Serkisetavi, is a Papuan language of Papua New Guinea. It is spoken to the south of Western Province in the Trans Fly region. Aramba belongs to the Tonda Sub-Family, which is next to the Nambu Sub-Family region and the Suki language. Alternative names for the language include Upper Morehead, Rouku, Kamindjo and Tjokwasi.
Mẽbêngôkre, sometimes referred to as Kayapó is a Northern Jê language spoken by the Kayapó and the Xikrin people in the north of Mato Grosso and Pará in Brazil. There are around 8,600 native speakers since 2010 based on the 2015 Ethnologue 18th edition. Due to the number of speakers and the influence of Portuguese speakers, the language stands at a sixth level of endangerment; in which the materials for literacy and education in Mẽbêngôkre are very limited.
Kĩsêdjê is a Northern Jê language spoken in Mato Grosso, Brazil. It is closely related to Tapayúna; together, they form the Tapajós branch of Northern Jê.
Mavea is an Oceanic language spoken on Mavea Island in Vanuatu, off the eastern coast of Espiritu Santo. It belongs to the North–Central Vanuatu linkage of Southern Oceanic. The total population of the island is approximately 172, with only 34 fluent speakers of the Mavea language reported in 2008.
Longgu (Logu) is a Southeast Solomonic language of Guadalcanal, but originally from Malaita.
Neverver (Nevwervwer), also known as Lingarak, is an Oceanic language. Neverver is spoken in Malampa Province, in central Malekula, Vanuatu. The names of the villages on Malekula Island where Neverver is spoken are Lingarakh and Limap.
The grammar of the constructed Naʼvi language was created for the movie Avatar by Paul Frommer. It is a tripartite, primarily affixing agglutinative language.
Matis is a language spoken by the indigenous Matis people in the state of Amazonas in Brazil.
The Hachijō language shares much of its grammar with its sister language of Japanese—having both descended from varieties of Old Japanese—as well as with its more distant relatives in the Ryukyuan language family. However, Hachijō grammar includes a substantial number of distinguishing features from modern Standard Japanese, both innovative and archaic.
