αἰθὴρ δ᾽ ἐλαφραῖς πτερύγων ῥιπαῖς ὑποσυρίζει (Aeschylus, Prometheus Bound 126) → The bright air fanned | whistles and shrills with rapid beat of wings.
continuous: P. συνεχής.
constant: P. and V. πυκνός.
much: P. and V. πολύς.