ἐριφεγγής
From LSJ
Οὐκ ἔστιν ἀγαθὸν ἐν ἀνθρώπῳ ὃ φάγεται καὶ ὃ πίεται καὶ ὃ δείξει τῇ ψυχῇ αὐτοῦ ἀγαθὸν ἐν μόχθῳ αὐτοῦ (Ecclesiastes 2:24, LXX version) → What is good in a human is not what he eats and drinks and shows off to his soul as a benefit of his labor
English (LSJ)
ές,
A very brilliant, Procl.H.3.13(7), Man.6.22.
German (Pape)
[Seite 1031] ές, stark leuchtend, Maneth. 6, 22.ὁ, ον, von einer jungen Ziege, κρέας Xen. An. 4, 5, 31; Phereer. Ath. VI, 269 d.
Greek (Liddell-Scott)
ἐριφεγγής: -ές, λίαν λαμπρός, φεγγοβόλος, Πρόκλ Ὕμν. 2. 13. Μανέθων 6. 22.