The Rules and Structure of Language
This page is the CodyCross answer for the clue below from Brazilian Tour, Group 768, Puzzle 4 (Samba School).
Question is: The Rules and Structure of Language
and the answer is: GRAMMAR
Word Meaning:
GRAMMAR — (countable and uncountable, linguistics) A system of rules and principles for the structure of a language, or of languages in general.
Definitions from Wiktionary.