Glacius (Freezing Spell)

Type: Charm

Pronunciation: GLAY-see-us

Description: Freezes the target with icy-cold air.

Seen/Mentioned: Used in the video games starting from Harry Potter and the Prisoner of Azkaban (video game).

Etymology: From Latin glacies, which means "ice".

Notes: Not to be confused with the Freezing Charm, which merely immobilises things.