ὀκτακίονος

From LSJ

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

Source

Greek (Liddell-Scott)

ὀκτακίονος: θόλος, στηριζόμενος ἐπὶ ὀκτὼ κιόνων, Κ. Πορφυρ. Ἔκθ. Βασ. Τάξ. σ. 11, ἔκδ. Β.