Le Croque-Mitaine
Le Croque-Mitaine is a bogeyman from France. Its name means “hand cruncher” or “mitten biter.” It is unclear as to what it is. Some guesses are a fairy, one of the Fates, a goblin, or a cat-like humanoid who is sporadically savage and sly. It grinds its teeth.
Citations:
Bane, Theresa. Encyclopedia of Beasts and Monsters in Myth, Legend and Folklore. United States, McFarland, Incorporated, Publishers, 2016.