Grammar is the backbone of any language, providing a set of rules and conventions that govern its structure and usage. It encompasses various aspects, including phonology, morphology, syntax, and semantics, which work together to convey meaning and facilitate communication. In the case of the Portuguese language, grammar is particularly important due to its complex system of verb conjugations, noun declensions, and sentence structure.
Treats grammar as a functioning system rather than just a fixed set of rules. livro gramatica houaiss da lingua portuguesa pdf free