The word "revenant" refers to a person who has come back, especially from the dead or after a long absence. It is often used in literature and film to describe spirits or ghosts that return to haunt the living. The concept originates from folklore, where the revenants are considered to be the souls of the deceased that have returned for various reasons, such as seeking vengeance or unfinished business.
The term "revenant" comes from the French word "revenant," which means "returning," derived from the verb "revenir," meaning "to come back." The root of "revenir" is from Latin "revenīre."