πρωτόκουρος
From LSJ
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
English (LSJ)
ον, (κείρω)
A first cut, of clover, Arist.HA595b28.
German (Pape)
[Seite 805] zuerst geschoren, beschnitten, Arist. H. A. 8, 8.