chelidonias

Θεοὶ μὲν γὰρ μελλόντων, ἄνθρωποι δὲ γιγνομένων, σοφοὶ δὲ προσιόντων αἰσθάνονται → Because gods perceive future things, men what is happening now, but wise men perceive approaching things

Philostratus, Life of Apollonius of Tyana, VIII, 7

Latin > English (Lewis & Short)

chĕlīdŏnĭas: ae, m., = χελιδονίας (pertaining to the swallow),
I the west wind, blowing after the 22d of Feb. (after the arrival of the swallows), Plin. 2, 47, 47, § 122.

chĕlīdŏnĭās, æ, m. (χελιδονίας), vent d’ouest qui souffle au printemps : Plin. 2, 122.