κυβερνητήρ
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)
Dor. κῠβερν-ᾱτήρ, ῆρος, ὁ,
A = κυβερνήτης, Od.8.557, etc.: metaph., Pi.P.4.274: as Adj., κ. χαλινός Opp.C.1.96.
German (Pape)
[Seite 1522] ῆρος, ὁ, = κυβερνήτης, der Steuermann; Od. 8, 557; Pind. I. 3, 89, in dor. Form κυβερνατήρ; sp. D., wie Ap. Rh. 2, 72; Maneth. 4, 398. – Adj., κυβερνητῆρα χαλινὸν ἲππων Opp. Cyn. 1, 96.