εὐνουχίας
From LSJ
Περὶ τοῦ ἐπέκεινα τοῦ νοῦ κατὰ μὲν νόησιν πολλὰ λέγεται, θεωρεῖται δὲ ἀνοησίᾳ κρείττονι νοήσεως → On the subject of that which is beyond intellect, many statements are made on the basis of intellection, but it may be immediately cognised only by means of a non-intellection superior to intellection
English (LSJ)
ου, ὁ,
A like a eunuch, impotent, Hp.Aër.22, Arist.GA746b24. II metaph., of a melon without seeds, opp. σπερματίας, Pl.Com.64.4; εὐ. κάλαμοι reeds without inflorescence, Thphr.HP4.11.4.