πατροκτονεῖν
From LSJ
κάλλιστον τὸ δικαιότατον, λῷστον δ' ὑγιαίνειν → nothing is more beautiful than being just, but nothing is more pleasant than being healthy | Most beautiful is what is most just; the best thing is to be healthy.
Greek > English (Woodhouse Verbs Reversed)
(see also πατροκτονέω): be a parricide, kill a father