Nox
From Absit Omen Lexicon
Spell Name: Lights Off
Incantation: Nox
Spell Branch: Charms
Magical Discipline(s): Counter-Spells
Appearance:
Description: Counter charm to the Lumos spell.
Regulations:
Skill Level:
Etymology:
References: In Prisoner of Azkaban, Harry and Hermione used this spell to turn off their wand-lights in the Shrieking Shack. Also used in Deathly Hallows when Harry was in the passage beneath the Whomping Willow that leads to the Shrieking Shack.
Notes: