ἐποποιϊκός
From LSJ
τὸ δ' ἐξαίφνης τὸ ἐν ἀναισθήτῳ χρόνῳ διὰ μικρότητα ἐκστάν → suddenly refers to what has departed from its former condition in a time imperceptible because of its smallness
German (Pape)
[Seite 1008] ή, όν, zum epischen Gedichte gehörig, es betreffend, μίμησις, das Epos, Arist. poet. 26.
Greek (Liddell-Scott)
ἐποποιϊκός: -ή, -όν, ἀνήκων εἰς τὴν ἐπικ. ποίησιν, σύστημα Ἀριστ. Ποιητ. 18. 12.