μετέρχεσθαι
From LSJ
Ἐς δὲ τὰ ἔσχατα νουσήματα αἱ ἔσχαται θεραπεῖαι ἐς ἀκριβείην, κράτισται → But for extreme illnesses, extreme remedies, applied with severe exactitude, are the best (Hippocrates, Aphorism 6)
Greek > English (Woodhouse Verbs Reversed)
(see also μετέρχομαι): approach, prosecute, punish, pursue, track, aspire to, go and fetch, go in quest of, seek after, seek for, seek to get, strive after, visit with punishment