μελανουργός
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)
A atramentarius, Gloss.
Greek Monolingual
μελανουργός, ὁ (Α)
ο παρασκευαστής μελάνης.
[ΕΤΥΜΟΛ. < μελανόν «μαύρη βαφική ουσία», ουδ. του επιθ. μελανός + -ουργός].