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Brackium Emendo
Incantation	Brackium Emendo; (br-AH-kee-um eh-MEN-doh)
Type	Transfiguration Healing spell
Hand Movement	Hold wand steady over the target.
Light	Blueish-white
Effect	Removes bones of the forearm.

Brackium Emendo is a healing spell that heals broken bones, but was incorrectly performed by Professor Gilderoy Lockhart.

History of use

The only known attempt was by Gilderoy Lockhart on Harry Potter's arm in 1992 after being hit by a tampered Bludger, in the hope of healing the bones.

"Brackium" coming from the Latin "Bracchium", meaning forearm. "Emendo" is Latin for "mend".

It is unknown if this spell existed prior to its usage or if Gilderoy simply made it up on the fly. If so, this would explain its unintended effect.

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Brackium Emendo

Incantation	Brackium Emendo (br-AH-kee-um eh-MEN-doh)
Type	Transfiguration Healing spell
Hand Movement	Hold wand steady over the target.
Light	Blueish-white ^[1]
Effect	Removes bones of the forearm.