pervolitantia
From LSJ
εἰ ἀποκρυπτόντων τῶν Μήδων τὸν ἥλιον ὑπὸ σκιῇ ἔσοιτο πρὸς αὐτοὺς ἡ μάχη καὶ οὐκ ἐν ἡλίῳ → if the Medes hid the sun, the battle would be to them in the shade and not in the sun
Latin > English (Lewis & Short)
pervŏlĭtantĭa: ae, f. pervolito,
I a flying around, circumvolation: mundi circa terram, Vitr. 9, 7.
Latin > French (Gaffiot 2016)
pervŏlĭtantĭa, æ, f., mouvement continu : Vitr. Arch. 9, 6, 1.
Latin > German (Georges)
pervolitantia, ae, f. (pervolito), das Herumfliegen, Sich-Schwingen, Vitr. 9, 6, 1.