διαστόμωσις
From LSJ
αἰτῶ δ' ὑγίειαν πρῶτον, εἶτ' εὐπραξίαν, τρίτον δὲ χαίρειν, εἶτ' ὀφείλειν μηδενί → first health, good fortune next, and third rejoicing; last, to owe nought to any man
English (LSJ)
εως, ἡ, A expansion, Alex.Aphr.Pr.1.93.
Greek (Liddell-Scott)
διαστόμωσις: -εως, ἡ, διάνοιξις, Ἀλ. Ἀφροδ. Προβλ. 1.
Spanish (DGE)
-εως, ἡ dilatación del ano, Alex.Aphr.Pr.1.93.