off-hand
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 > Greek (Woodhouse)
adj.
Brusque: P. βραχύλογος. adv. P. and V. φαύλως, P. ἐξ ἐπιδρομῆς, ἐξ ὑπογυίου. On the spot: P. and V. αὐτόθεν, αὐτίκα, παραυτίκα.