Tupi languages (Language family)
Here are entered works on the large South American language family that includes Tupi, Guarani, and related languages. Works on the language group that includes the Tupi language (Nheengatu) and its closely-related languages and dialects, such as Tupinamba and Potiguara, are entered under [Tupi languages.]
Tupian languages
Indians of South America--Languages
South America--Languages