Webster's Revised Unabridged Dictionary · 1913

Loup-garou

Loup-garou , noun

[French, from loup wolf + a Teutonic word akin to English werewolf.]

A werewolf; a lycanthrope.
The superstition of the loup-garou, or werewolf, belongs to the folklore of most modern nations, and has its reflex in the story of “Little Red Riding-hood” and others. — Brinton