διαπεπειρᾶσθαι
From LSJ
Κόλαζε τὸν πονηρόν, ἄνπερ δυνατὸς ᾖς → Malum castiga, maxime si sis potens → Den Schurken strafe, wenn du dazu fähig bist
Greek > English (Woodhouse Verbs Reversed)
(see also διαπειράομαι): to have had a foretaste of, to have had a taste of, to have had experience of