와싹

Etymology 1
Intensive form of.

Ideophone

 * 1)  very rustlingly; while brushing on each other or being stepped on with a loud rustling sound
 * 2)  very crunchingly; while biting on with a very loud crunching sound

Etymology 2
Related to, perhaps also to Etymology 1.

Ideophone

 * 1) in a swift, significant movement