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πρᾶξαι

Σκιᾶς ὄναρ ἄνθρωπος -> Man is a dream of a shadow
Pindar, Pythian 8.95f.

French (Bailly abrégé)

inf. ao. de πράσσω.

Russian (Dvoretsky)

πρᾶξαι: inf. aor. 2 к πράσσω.