Homorphus Charm

Type: Charm

Description: Causes an Animagus or transfigured object to assume its normal shape.

Seen/Mentioned: According to Lockhart, he used it to force the Wagga Wagga Werewolf to take its human form. It was, however, used by Lupin and Sirius on the rat named Scabbers to reveal that he was Peter Pettigrew in Prisoner of Azkaban.

Suggested Etymology: Latin homo meaning "person" and Greek morphosis meaning "shaping"