proximais
Proximais is a term used in linguistics to describe a class of demonstratives that indicate proximity to the deictic center, typically the speaker or the current topic of discussion. In Portuguese grammar, proximais refer to demonstratives such as este, esta, estes, estas, which function as adjectives or pronouns to point to entities near the speaker or within the immediate discourse context. They are contrasted with intermediários (esse, essa, esses, essas) and distais (aquele, aquela, aqueles, aquelas), which signal greater distance.
As forms that modify nouns, proximais agree in gender and number (este livro, esta casa, estes livros,
In function, proximais serve as deictic expressions that anchor reference in space, time, or discourse. They
See also: demonstratives, deixis, deictic spatial relations.