ῥύπανσις

From LSJ

Μὴ φῦναι τὸν ἅπαντα νικᾷ λόγον → Not to be born is, past all prizing, best.

Sophocles, Oedipus Coloneus l. 1225

German (Pape)

[Seite 852] ἡ, das Beschmutzen (?).

Greek (Liddell-Scott)

ῥύπανσις: -εως, ἡ, τὸ ῥυπαίνειν, ἀκάθαρτον ποιεῖν, Achmes Ὀνειροκρ. 233.