Liddell-Scott-Jones

ὄνησις (onēsis) profitable ^G:N-F

ὄνησις, εως,

Doric dialect, etc. ὄνᾱσις, ιος, ἡ, (ὀνίνημι) use, profit, advantage, [Refs 8th c.BC+]; ἐπ᾽ ὄνασιν ἐμοί for a delight to me, [Refs 7th c.BC+]; εἰς ὄ. ἀνθρώπων [Refs 5th c.BC+]; ὄνησιν ἔχειν bring advantage, [Refs 5th c.BC+]: with genitive, enjoyment of a thing, profit or delight from it, [Refs 5th c.BC+]; ὄ. εὑρεῖν ἀπό τινος [Refs 5th c.BC+]; βίου ὄ. [Refs 5th c.BC+]; τί γὰρ ἡ σὴ δεινότης εἰς ὄ. ἥκει τῇ πατρίδ; [Refs 4th c.BC+]; φορᾶς ὄ., as etymology of φρόνησις, [Refs 5th c.BC+]