insaturus
From LSJ
αἰθὴρ δ᾽ ἐλαφραῖς πτερύγων ῥιπαῖς ὑποσυρίζει (Aeschylus, Prometheus Bound 126) → The bright air fanned | whistles and shrills with rapid beat of wings.
Latin > English (Lewis & Short)
in-sătŭrus: a, um, adj.,
I insatiable, Coripp. Joann. 3, 368.