Tupi language in the context of "Foz do Iguaçu"

Portuguese is the official and national language of Brazil, being widely spoken by nearly all of its population. Brazil is the most populous Portuguese-speaking country in the world, with its lands comprising the majority of Portugal's former colonial holdings in the Americas.

Aside from Portuguese, the country also has numerous minority languages, including over 200 different indigenous languages, such as Nheengatu (a descendant of Tupi), and languages of more recent European and Asian immigrants, such as Italian, German and Japanese. In some municipalities, those minor languages have official status: Nheengatu, for example, is an official language in São Gabriel da Cachoeira, while a number of German dialects are official in nine southern municipalities.

The Ipiranga Brook (in Portuguese: Riacho do Ipiranga, Portuguese pronunciation: [ˈʁiaʃu du ipiˈɾɐ̃gɐ]), is a river of São Paulo state in southeastern Brazil, historically known as the place where Dom Pedro I declared the independence of Brazil from the United Kingdom of Portugal, Brazil and the Algarves.

Its name derives from the Tupi words: "Y", which means water or river, and "Piranga", which means red. It is also mentioned in the country's national anthem.

Paubrasilia echinata is a species of flowering plant in the legume family, Fabaceae, that is endemic to the Atlantic Forest of Brazil. It is a Brazilian timber tree commonly known as brazilwood (pau-brasil; Tupi: ybyrapytanga) and is the national tree of Brazil. This plant has a dense, orange-red heartwood that takes a high shine, and it is the premier wood used for making bows for stringed instruments. The wood also yields a historically important red dye called brazilin, which oxidizes to brazilein.

The name pau-brasil was applied to certain species of the genus Caesalpinia in the medieval period, and was given its original scientific name Caesalpinia echinata in 1785 by Jean-Baptiste Lamarck. More recent taxonomic studies have suggested that it merits recognition as a separate genus, and it was thus renamed Paubrasilia echinata in 2016. The Latin specific epithet of echinata refers to hedgehog, from echinus, and describes the thorns which cover all parts of the tree (including the fruits).

The Tupi or Tupian language family comprises some 70 languages spoken in South America, of which the best known are Tupi proper and Guarani.

The Tocantins River (Portuguese: Rio Tocantins Portuguese pronunciation: [ˈʁi.u tokɐ̃ˈtʃĩs, tu-], Parkatêjê: Pyti [pɨˈti]) is a river in Brazil, the central fluvial artery of the country. In the Tupi language, its name means "toucan's beak" (Tukã for "toucan" and Ti for "beak"). It runs from south to north for about 2,450 km (1,520 mi). While sometimes included in definitions of the Amazon basin, the Tocantins is not a branch of the Amazon River, since its waters flow into the Atlantic Ocean via an eastern channel of the Amazon Delta, alongside those of the Amazon proper. It flows through four Brazilian states (Goiás, Tocantins, Maranhão, and Pará) and gives its name to one of Brazil's newest states, formed in 1988 from what was until then the northern portion of Goiás.

The Tocantins is one of the largest clearwater rivers in South America.

Itu is a historic city and municipality in the state of São Paulo in Brazil. It is part of the Metropolitan Region of Sorocaba. The population was 175,568 as of 2020, in an area of 640.72 km. The elevation is 583 m. This place name comes from the Tupi language, meaning big waterfall. Two rivers flow through Itu: Tietê and Jundiaí. Itu has five hospitals, eleven bank agencies and one shopping center, the Plaza Shopping Itu.

Itu was founded in 1610 by bandeirante Domingos Fernandes. It became a parish in 1653. In 1657, it was elevated to a town and municipality. It became a part of Brazil in 1822. It became a city in 1843.

The Tupinambá (plural: Tupinambás) are one of the various Tupi ethnic groups that inhabit present-day Brazil, and who had been living there long before the conquest of the region by Portuguese colonial settlers. The name Tupinambá was also applied to other Tupi-speaking groups, such as the Tupiniquim, Potiguara, Tupinambá, Temiminó, Caeté, Tabajara, Tamoio, and Tupinaé, among others. Before and during their first contact with the Portuguese, the Tupinambás had been living along the entire Eastern Atlantic coast of Brazil.

In a sense, the name can be applied exclusively to the Tupinambás who once inhabited the right shore of the São Francisco River (in the Recôncavo Baiano, Bahia), and from the Cabo de São Tomé (in Rio de Janeiro) to the town of São Sebastião (in São Paulo). Their language survives today in the form of Nheengatu.

Eduardo de Almeida Navarro (born 20 February 1962) is a Brazilian philologist and lexicographer, specialist in Old Tupi and Nheengatu. He is a full professor at the University of São Paulo, where he has been teaching Old Tupi since 1993, and Nheengatu since 2009. Eduardo Navarro is also the author of the books Método moderno de tupi antigo (Modern Method of Old Tupi), 1998, and Dicionário de tupi antigo (Dictionary of Old Tupi), 2013, important works on the Tupi language.