Abstract
This project aims to perform a dating of the popular expressions of the Brazilian Portuguese commonly used at the first decades of the twentieth century. These expressions can be found at "Cartas de Abax'o Piques" (1911-1918), which were extracted from the periodical "O Pirralho", and from the poetry collectanea "La Divina Increnca", and constitute part of the Juó Bananére's work, the pse…