A language family is a group of languages related through descent from a common ancestor, called the proto-language of that family. The term family is a metaphor borrowed from biology, with the tree model used in historical linguistics analogous to a family tree, or to phylogenetic trees of taxa used in evolutionary taxonomy. Linguists thus describe the daughter languages within a language family as being genetically related. The divergence of a proto-language into daughter languages typically occurs through geographical separation, with different regional dialects of the proto-language undergoing different language changes and thus becoming distinct languages over time.
The Mayan languages form a language family spoken in Mesoamerica, both in the south of Mexico and northern Central America. Mayan languages are spoken by at least six million Maya people, primarily in Guatemala, Mexico, Belize, El Salvador and Honduras. In 1996, Guatemala formally recognized 21 Mayan languages by name, and Mexico recognizes eight within its territory.
The Indigenous languages of the Americas are a diverse group of languages that originated in the Americas prior to colonization, many of which continue to be spoken. Over a thousand of these languages are still used today, while many more are now extinct. The Indigenous languages of the Americas are not all related to each other; instead, they are classified into a hundred or so language families, as well as a number of extinct languages that are unclassified due to the lack of information on them.
Macro-Arawakan is a proposed language family of South America and the Caribbean centered on the Arawakan languages. Sometimes, the proposal is called Arawakan, and the central family is called Maipurean.
The Hokan language family is a hypothetical grouping of a dozen small language families spoken mainly in California, Arizona, and Baja California.
Mesoamerican languages are the languages indigenous to the Mesoamerican cultural area, which covers southern Mexico, all of Guatemala, Belize, El Salvador, and parts of Honduras, Nicaragua and Costa Rica. The area is characterized by extensive linguistic diversity containing several hundred different languages and seven major language families. Mesoamerica is also an area of high linguistic diffusion in that long-term interaction among speakers of different languages through several millennia has resulted in the convergence of certain linguistic traits across disparate language families. The Mesoamerican sprachbund is commonly referred to as the Mesoamerican Linguistic Area.
The Uto-Aztecan languages are a family of indigenous languages of the Americas, consisting of over thirty languages. Uto-Aztecan languages are found almost entirely in the Western United States and Mexico. The name of the language family reflects the common ancestry of the Ute language of Utah and the Nahuan languages of Mexico.
The Oto-Manguean or Otomanguean languages are a large family comprising several subfamilies of indigenous languages of the Americas. All of the Oto-Manguean languages that are now spoken are indigenous to Mexico, but the Manguean branch of the family, which is now extinct, was spoken as far south as Nicaragua and Costa Rica. Oto-Manguean is widely viewed as a proven language family.
This is a list of different language classification proposals developed for the Indigenous languages of the Americas. The article is divided into North, Central, and South America sections; however, the classifications do not correspond to these divisions.
The Nahuan or Aztecan languages are those languages of the Uto-Aztecan language family that have undergone a sound change, known as Whorf's law, that changed an original *t to before *a. Subsequently, some Nahuan languages have changed this to or back to, but it can still be seen that the language went through a stage. The best known Nahuan language is Nahuatl. Nahuatl is spoken by about 1.7 million Nahua peoples.
Xinca is a small extinct family of Mesoamerican languages, formerly regarded as a single language isolate, once spoken by the indigenous Xinca people in southeastern Guatemala, much of El Salvador, and parts of Honduras.
Pano-Tacanan is a proposed family of languages spoken in Peru, western Brazil, Bolivia and northern Paraguay. There are two close-knit branches, Panoan and Tacanan, with 33 languages. There are lexical and grammatical similarities between the two branches, but it has not yet been demonstrated that these are genetic.
The Mixe–Zoque languages are a language family whose living members are spoken in and around the Isthmus of Tehuantepec, Mexico. The Mexican government recognizes three distinct Mixe–Zoquean languages as official: Mixe or ayook with 188,000 speakers, Zoque or o'de püt with 88,000 speakers, and the Popoluca languages of which some are Mixean and some Zoquean with 69,000 speakers. However, the internal diversity in each of these groups is great. Glottolog counts 19 different languages, whereas the current classification of Mixe–Zoquean languages by Wichmann (1995) counts 12 languages and 11 dialects. Extinct languages classified as Mixe–Zoquean include Tapachultec, formerly spoken in Tapachula, along the southeast coast of Chiapas.
Cuicatec is an Oto-Manguean language spoken in Oaxaca, Mexico. It belongs to the Mixtecan branch together with the Mixtec languages and the Trique language. The Ethnologue lists two major dialects of Cuicatec: Tepeuxila Cuicatec and Teutila Cuicatec. Like other Oto-Manguean languages, Cuicatec is tonal.
Jicaquean, also known as Tolan, is a small language family of Honduras. There are two attested Jicaquean languages, Tol and Western Jicaque, which Campbell (1997) reports were about as distant as English and Swedish. Only Tol survives.
Tolatecan is a proposal by Campbell and Oltrogge (1980) linking two language families of Mesoamerica, Tequistlatecan and Tol/Jicaque languages of Honduras. Later, Campbell (1997) said that Tolatecan is not likely to be a valid language family.
The Indigenous people of Oaxaca are descendants of the inhabitants of what is now the state of Oaxaca, Mexico, who were present before the Spanish invasion. Several cultures flourished in the ancient region of Oaxaca from as far back as 2000 BC, of whom the Zapotecs and Mixtecs were perhaps the most advanced, with complex social organization and sophisticated arts.
Ixcateopan is an archaeological site located in the town and municipality of Ixcateopan de Cuauhtémoc, 36 kilometers from Taxco, in the isolated and rugged mountains of the northern part of the Mexican state of Guerrero.
Highland Oaxaca Chontal, or Chontal de la Sierra de Oaxaca, is one of the Chontal languages of Oaxaca, Mexico. It is sometimes called Tequistlatec, but is not the same as Tequistlatec proper, which is extinct.
Tequistlatec was the Chontal language of Tequisistlán town, Oaxaca. Highland Oaxaca Chontal is sometimes also called Tequistlatec, but is a distinct language.
