- Ron: "Know any spells?"
- Harry: "One, but it's not powerful enough for all of them."
- Ron: "Where's Hermione when you need her?"
- Harry: "Let's go! Arania exumai"
- — Harry saving himself and Ron from the Acromantula[src]
From the Latin araneus, meaning “spider”, and exuo, meaning “I lay aside”.
Behind the scenes
- The spell was created for the film adaptation of Harry Potter and the Chamber of Secrets and does not appear in any of the novels.
- In Harry Potter and the Forbidden Journey, Hermione Granger uses this spell to fend the acromantula off from the riders.