nubivagant
Wandering in the clouds; moving through the air.
rare
I suspect I will never again see a crowd of 35,000 transform with such speed into nubivagant hip-swivelling beasts.
Where it comes from
From Latin nubes (“cloud”) + vagant (“wandering”).
Adapted from the Wiktionary entry nubivagant (CC BY-SA 4.0).