ἀέλπτως
From LSJ
οὐκ ἐν τῷ πολλῷ τὸ εὖ, ἀλλ' ἐν τῷ εὖ τὸ πολύ → good is not found in plenty but plenty in good, quality matters more than quantity
Russian (Dvoretsky)
ἀέλπτως: сверх ожидания (νόστιμον φάος βλέπειν Aesch.; κραίνειν τι Eur.): ἀφράστως ἀ. τε Soph. нежданно-негаданно.
English (Woodhouse)
(see also: ἄελπτος) unexpectedly