Mexican Indigenous Languages -> Language Isolate -> Seri
The term Serian family may be used to refer to a language family with Seri as its only living member; related languages have disappeared in the last couple of centuries.
Attempts have been made to link it to the Yuman family, to the now-extinct Salinan language of California, and to the much larger hypothetical Hokan family. These hypotheses came out of a period when attempts were being made to group all of the languages of the Americas into families. In the case of Seri, however, very little evidence has ever been produced. Until such evidence is presented and evaluated, the language is most appropriately considered an isolate. …Seri language »»
Tzeltal (or Ts’eltal) is a Mayan language spoken in the Mexican state of Chiapas, mostly in the municipalities of Ocosingo, Altamirano, Huixtán, Tenejapa, Yajalón, Chanal, Sitalá, Amatenango del Valle, Socoltenango, Villa las Rosas, Chilón, San Juan Cancun, San Cristóbal de las Casas and Oxchuc. It is a living language with some 371,730 speakers as of 2005, including a number of monolinguals, meaning that is the only language they speak. …Tzeltal language »»
Chontal Maya, also known as Yoko ochoco and Acalan, is a Maya language of the Cholan family spoken by the Chontal Maya people of the Mexican state of Tabasco. Chontal Maya is spoken in Nacajuca, Centla, El Centro, Jonuta, and Macuspana. There are at least three dialects, identified as Tamulté de las Sábanas Chontal, Buena Vista Chontal, and Miramar Chontal. …Chontal Maya language »»
Purépecha was the main language of the pre-Columbian Tarascan state and became widespread in north western Mexico during its heyday in the late post-classic period (~ 1400-1521). It is a language isolate or small language family spoken by more than 100,000 P’urhépecha people in the highlands of the Mexican state of Michoacán. Even though it is spoken within the boundaries of Mesoamerica, Purépecha does not share many of the traits defining the Mesoamerican Linguistic Area, probably due to a long adherence to an isolationist policy. …Purépecha language »»
Mayan Sign Language is a sign language used in Mexico and Guatemala by Mayan communities with unusually high numbers of deaf inhabitants. In some instances, both hearing and deaf members of a village may use the sign language. It is unrelated to the national sign languages of Mexico (Mexican Sign Language) and Guatemala (Guatemalan Sign Language), as well as to the local spoken Mayan languages and Spanish. …Mayan Sign Language »»
The Tequistlatecan languages are part the proposed Hokan family, but are often considered to be distinct family. Campbell and Oltrogge (1980) proposed that the Tequistlatecan languages may be related to Jicaquean (see Tolatecan), but this hypothesis has not been generally accepted.