διὰ λαμπροτάτου βαίνοντες ἁβρῶς αἰθέρος → passing lightly through clear-shining air (Euripides, Medea 829)
oscillo, concussio, decutio, succussio, conquasso, fluidus, vacillo, fluctuatio, conquassatio, commoveo, sollicito, concutio, titubo, quatio