Wingardium Leviosa is the levitation charm introduced in Harry Potter and the Philosopher's Stone, first published as a book in 1997 and released as a film in 2001. In the classroom scene, Hermione Granger corrects Ron Weasley's pronunciation, stressing that it is LeviOsa, not LevioSA. That exchange became one of the series' most quoted moments, endlessly clipped, parodied and remixed online. Fans reuse the elongated version to mock mispronunciations and pedantic corrections, keeping the spell recognisable far beyond the original film.