παπαπαππάξ

From LSJ

ἔστιν δέ που ἡ μὲν ἐπὶ σώμασι γυμναστική, ἡ δ' ἐπὶ ψυχῇ μουσική → I think I am right in saying that we have physical exercise for the body and the arts for the soul

Source

Russian (Dvoretsky)

παπαπαππάξ: Arph. intens. к παππάξ.

Dutch (Woordenboekgrieks.nl)

παπαπαππάξ zie παππάξ.