This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work is in the "public domain in the United States of America, and possibly other nations.

Le Dictionnaire de l'ancienne langue française et de tous ses dialectes du 9e au 15e siècle (1881-1902) de Frédéric Godefroy est "l'élément essentiel de la lexicographie de l'ancien français" (Georges Matoré), une somme incomparable ...