αἰθὴρ δ᾽ ἐλαφραῖς πτερύγων ῥιπαῖς ὑποσυρίζει (Aeschylus, Prometheus Bound 126) → The bright air fanned | whistles and shrills with rapid beat of wings.
-ονarmónico, melódico τάξις Sch.Luc.Apol.5, Phot.s.u. ῥυθμός.