διατριπτέον

ὁ χρόνος ἐστὶ δάνος, τὸ ζῆν πικρός ἐσθ' ὁ δανίσας → time is a loan, and he who lent you life is a hard creditor | time is on loan and life's lender is a prick

Click links below for lookup in third sources:

Full diacritics: διατριπτέον	Medium diacritics: διατριπτέον	Low diacritics: διατριπτέον	Capitals: ΔΙΑΤΡΙΠΤΕΟΝ
Transliteration A: diatriptéon	Transliteration B: diatripteon	Transliteration C: diatripteon	Beta Code: diatripte/on

English (LSJ)

A one must spend time, Arist.Rh.1417a10, Men.Rh. p.359 S. II one must rub, Hippiatr.1.

διατριπτέον: ῥημ. ἐπίθ. τοῦ διατρίβω, Ἀριστ. Ρητ. 3.16,6.