προοιστέον
From LSJ
οὐ δικαίως θάνατον ἔχθουσιν βροτοί, ὅσπερ μέγιστον ῥῦμα τῶν πολλῶν κακῶν → unjustly men hate death, which is the greatest defence against their many ills | men are not right in hating death, which is the greatest succour from our many ills
English (LSJ)
(προφέρω)
A one must premise, place first, Arist.Top. 110b29.
Greek (Liddell-Scott)
προοιστέον: ῥημ. ἐπίθ. τοῦ προφέρω, δεῖ προφέρειν, Ἀριστ. Τοπ. 2. 3, 6.