Guy-Marie Deplace
Observations grammaticales sur quelques articles du Dictionnaire du mauvais langage
"Observations grammaticales sur quelques articles du Dictionnaire du mauvais langage" by G.-M. Deplace is a linguistic critique written in the early 19th century. The text examines the inaccuracies and shortcomings of a preceding dictionary that aimed to correct so-called 'bad language' in Lyon. The author seeks to establish clearer guidelines for proper grammar and expression while addressing widespread misconceptions in language usage. The opening of this work presents the author's preface, wherein G.-M. Deplace outlines the necessity to correct and clarify the misinterpretations found in M. Molard's Dictionnaire du Mauvais Langage. He argues that a more thorough grammatical analysis is essential, emphasizing the importance of citing authoritative sources like the Académie while providing detailed explanations of various linguistic rules. Through the initial chapters, he begins a systematic examination of specific expressions and grammatical constructions, critiquing various local idioms and advocating for a more accurate use of the French language.