Piura is a city in northwestern Peru located north of the Sechura Desert on the Piura River. It is the capital of the Piura Region and the Piura Province. Its population was 484,475 as of 2017 and is the 7th most populous city in Peru. The city is located in the central eastern part of the Piura Region, 981 kilometers from the country's capital, Lima and is near to the border with Ecuador.
Piura is a coastal department and region in northwestern Peru. The region's capital is Piura and its largest port cities, Paita and Talara, are also among the most important in Peru. The area is known for its tropical and dry beaches. It is the most populous department in Peru, its twelfth smallest department, and its fourth-most densely populated department, after Tumbes, La Libertad, and Lambayeque.
Barbacoan is a language family spoken in Colombia and Ecuador.
The Peba–Yaguan language family is located in the northwestern Amazon, but today Yagua is the only remaining spoken language of the family.
Munichi is an extinct language which was spoken in the village of Munichis, about 10 miles (16 km) west of Yurimaguas, Loreto Region, Peru. In 1988, there were two mother-tongue speakers, but they had not met since the 1970s. The last known fluent speaker, Victoria Huancho Icahuate, died in the late 1990s. As of 2009 there were several semi-speakers who retained significant lexical, and partial grammatical, knowledge of the language.
Tacanan is a family of languages spoken in Bolivia, with Ese’ejja also spoken in Peru. It may be related to the Panoan languages. Many of the languages are endangered.
The Cahuapanan languages are a language family spoken in the Amazon basin of northern Peru. They include two languages, Chayahuita and Jebero, which are spoken by more than 11,300 people. Chayahuita is spoken by most of that number, but Jebero is almost extinct.
Chimuan or Yuncan is a hypothetical small extinct language family of northern Peru and Ecuador.
Candoshi-Shapra is an indigenous American language isolate, spoken by several thousand people in western South America along the Chapuli, Huitoyacu, Pastaza, and Morona river valleys. There are two dialects, Chapara and Kandoashi (Kandozi). It is an official language of Peru, like other native languages in the areas in which they are spoken and are the predominant language in use. Around 88.5 percent of the speakers are bilingual with Spanish. The literacy rate in Candoshi-Shapra is 10 to 30 percent and 15 to 25 percent in the second language Spanish. There is a Candoshi-Shapra dictionary, and grammar rules have been codified.
Omurano is an unclassified language from Peru. It is also known as Humurana, Roamaina, Numurana, Umurano, and Mayna. The language was presumed to have become extinct by 1958, but in 2011 a rememberer was found who knew some 20 words in Omurano; he claimed that there were still people who could speak it.
Culle, also spelled Culli, Cullí, or Kulyi, is a poorly attested extinct language of the Andean highlands of northern Peru. It is the original language of the highlands of La Libertad Region, the south of the Cajamarca Region (Cajabamba), and the north of the Ancash region. It is known through various word lists collected while the language was still spoken and through vocabulary loaned into the Spanish spoken in the region.
The Jirajaran languages are group of extinct languages once spoken in western Venezuela in the regions of Falcón and Lara. All of the Jirajaran languages appear to have become extinct in the early 20th century.
The extinct Hibito–Cholón or Cholónan languages form a proposed language family that links two languages of Peru, Hibito and Cholón. This family was believed to be extinct but in 2021 a native speaker was rediscovered, she is Martha Pérez Valderrama, she is currently the only known speaker of this family. They may also be related to the extinct Culle language, and perhaps to the language of the Chachapoya, but the data for all of these languages is poor.
Sechura–Catacao is a proposed connection between the small Catacaoan language family of Peru and the language isolate Sechura (Sek). The languages are extremely poorly known, but Kaufman (1990) finds the connection convincing, Campbell (2012) persuasive.
The Kamakã languages are a small family of extinct Macro-Jê languages of Bahía, northeastern Brazil. The attested Kamakã languages are:
Huarpe (Warpe) was a small language family of central Argentina that consisted of two closely related languages. They are traditionally considered dialects, and include Allentiac and Millcayac (Milykayak). A third, Puntano of San Luis, was not documented before the languages became extinct.
Cañari and Puruhá are two poorly-attested extinct languages of the Marañón River basin in Ecuador that are difficult to classify. Puruhá is scarcely attested, and Cañari is known primarily from placenames. Loukotka (1968) suggests they may have been related to Mochica (Yunga) in a family called Chimuan, but Adelaar (2004:397) thinks it is more likely that they were Barbacoan languages.
Otomaco and Taparita are two long-extinct languages of the Venezuelan Llanos.
Catacao (Katakao) is an extinct language of Peru.
Tallán, or Atalán, is an extinct and poorly attested language of the Piura Region of Peru. It is too poorly known to be definitively classified. It may have a possible connection to neighboring Sechura, termed the Sek languages.
