Proto-Tupian language
Reconstructed ancestor of the Tupian languages / From Wikipedia, the free encyclopedia
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Proto-Tupian (PT) is the reconstructed common ancestor of all the Tupian languages. It consists, therefore, of a hypothetical language, reconstructed by the comparative method from data of the descendant languages.
Proto-Tupian | |
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PT | |
Reconstruction of | Tupian languages |
Region | Madeira River basin? |
Era | ca. 3000 BCE |
Lower-order reconstructions |
In Brazil, Tupian historical-comparative studies are being developed mainly by two scientific teams: one from the Laboratório de Línguas Indígenas (LALI) of the University of Brasília, under the coordination of Aryon Rodrigues; and the other one from the Museu Paraense Emílio Goeldi, located in Belém, under the orientation of Denny Moore. These studies provide evidence about the Proto-Tupian economy and culture, suggesting, for example, that they had agriculture.[1]
The most accepted theory is that the Tupian language family originated between the Guaporé and Aripuanã rivers, in the Madeira River basin. There are currently 70 Tupian languages, including Tupi, Paraguayan Guarani, Awetï, Ayvu, etc.