Untransfiguration is a branch of Transfiguration magic and a type of counter-spell, that is the exact opposite of Transfiguration i.e. it returns something to its proper form, reversing the effects of a transfiguration.
Reparifarge seems to be a general Untransfigurative spell used to counter the effects of a Transformation spell that was poorly performed and only partially transfigured the object in question. The spell is located in A Beginner's Guide to Transfiguration by Emeric Switch.
Probably, there are other Untransfigurative spells, and these are possibly taught at N.E.W.T.-level at Hogwarts School of Witchcraft and Wizardry to sixth and seventh year students.
Known instances of Untransfiguraton
1994-1995 school year
Behind the scenes
According to W.O.M.B.A.T., it may not be possible to Untransfigure a person or object without knowing what they were originally. However, in Harry Potter and the Goblet of Fire, when Draco Malfoy is turned into a ferret, Professor McGonagall Untransfigures him while only knowing that it was a student, not who it was specifically. This implies that either one does not need to know very specific details about what the object was before Transfiguration or that she guessed it was Malfoy due to his absence from his usual gang.
- Harry Potter and the Philosopher's Stone (First appearance)
- Harry Potter and the Chamber of Secrets (film)
- Harry Potter and the Prisoner of Azkaban
- Harry Potter and the Prisoner of Azkaban (film)
- Harry Potter and the Goblet of Fire
- Harry Potter and the Goblet of Fire (film)
- Harry Potter and the Order of the Phoenix (First identified as Untransfiguration)
- Pottermore (Indirect mention)
Notes and references
|Professors: Albus Dumbledore · Minerva McGonagall|
|Textbooks: A Beginner's Guide to Transfiguration · Intermediate Transfiguration · A Guide to Advanced Transfiguration|
|Known practitioners: Emeric Switch · Circe · Falco Aesalon · Mirabella Plunkett · Thaddeus Thurkell ·|
|Transfiguration spells studied at Hogwarts: Chair to cat · Match to needle · Snail to Teapot · Teacup to Rat · Switching Spell · Transforming Spell · Avifors Spell · Mice to Snuffboxes · Beetle Buttons · Rabbit Slippers · Vera Verto · Teapot to tortoise · Draconifors Spell · Lapifors Spell · Vanishing Spell · Owl to opera glasses · Guinea fowl to guinea pig · Hedgehog to pincushion · Small Child to Rat · Meddling Man to Monkey · Crinus Muto|
|Branches of Transfiguration: Transformation · Vanishment · Conjuration · Untransfiguration|