Splinching

Splinching is a term used in the Harry Potter series to describe a magical accident that can occur during Apparition, the method of teleportation used by wizards and witches. It refers to a situation in which the caster partially materializes or loses part of their body in the attempt, leaving behind a portion in the original location.

The phenomenon is described as dangerous and painful, and it can range from minor injuries, such as lingering numbness or small cuts, to more serious outcomes, including permanent impairment or dismemberment, depending on the severity of the failed transfer. The cause is improper or incomplete use of the Apparition spell, often associated with haste, stress, or inexperience, and the risk can be higher for those who are underage or not sufficiently trained.

In-universe, splinching is cited as a warning about Apparition safety. Various characters reference splinching to illustrate the potential consequences of poor technique. The concept serves to underscore the dangers of attempting to Apparate without proper preparation and control.

There are no commonly available remedies described beyond standard magical healing and care, and severe injuries may require specialized treatment. Splinching remains a cautionary example within the magical world of the series.

See also: Apparition, Disapparition, Healing magic.