What is the countercurse to wingardium leviosa in Harry Potter?

Answer 1

The Shield Charm, Protego may or may not be considered a counter-curse, but either way it serves to block certain spells from harming the user, and can also be used to separate people. One of the most commonly used counter-curses in the series is Finite Incantatem, normally simply said as Finite, which reverses the effects of many spells. Rennervate is also used, as a spell to revive those who have been hit by the Stunning Spell. Liberacorpus serves as the counter-spell to Levicorpus.

Answer 2

There is no "Counter Curse" for Winggardium Leviosa. It's not a curse it's a charm. There might be a Counter Charm for it but it was never mentioned

Answer 3

Finite

Finite is a countercurse for almost any spell

Answer 4

Ennervate