ἀερομαντεῖον

From LSJ

Εὑρεῖν τὸ δίκαιον πανταχῶς οὐ ῥᾴδιον → Difficile inventu est iustum, ubi ubi quaesiveris → Zu finden, was gerecht ist, ist durchaus nicht leicht

Menander, Monostichoi, 178

Spanish (DGE)

-ου, τό aeromancia, PMag.3.277.

Léxico de magia

τό práctica de aeromancia oráculo basado en la observación del aire ἐν καρκίνῳ παραιτίαν, ἀερομαντεῖον en Cáncer reconciliación, aeromancia P III 277

Wikipedia EN

Aeromancy (from Greek ἀήρ aḗr, "air", and manteia, "divination") is divination that is conducted by interpreting atmospheric conditions. Alternate spellings include "arologie", "aeriology", and "aërology".