ἐκτρύπησις
From LSJ
τὸ ἀγαθὸν αἱρετόν· τὸ δ' αἱρετὸν ἀρεστόν· τὸ δ' ἀρεστὸν ἐπαινετόν· τὸ δ' ἐπαινετὸν καλόν → what is good is chosen, what is chosen is approved, what is approved is admired, what is admired is beautiful
English (LSJ)
εως, ἡ,
A boring through, Hp.Ep.22: pl., Ph.Bel.100.36.
German (Pape)
[Seite 783] ἡ, das Herausbohren, Hippocr.