From LeakyPedia

Contents 1 Pronunciation 2 Description 3 Seen/mentioned 4 Suggested etymology

[edit] Pronunciation

/əˈnæpniː.oʊ/ ə-nap-nee-oh

[edit] Description

Clears the target's airway, if blocked.

[edit] Seen/mentioned

Shown in Harry Potter and the Half-Blood Prince, Horace Slughorn casts this spell on Marcus Belby when the latter begins to choke.[HBP Ch.7]

[edit] Suggested etymology

The Greek word anapneo which means "to draw breath or to revive"