English
airwalk
From air + walk.
Proto-Indo-European *welH- ‘to roll’
Proto-Germanic *walkaną ‘to roll, toss, turn; to walk’
Proto-West Germanic *walkan
Old English wealcan ‘to move around, roll’
Middle English walken ‘to roll, toss; to walk’
English walk
Today it means
noun A trick in which the skater holds the board and kicks out both feet while in the air.
Language periods are conventional ranges, not dates for this word.
Etymograph / airwalk