ἀδιάγνωστος
From LSJ
νέµουσι δ' οἴκους καὶ τὰ ναυστολούµενα ἔσω δόµων σῴζουσιν, οὐδ' ἐρηµίᾳ γυναικὸς οἶκος εὐπινὴς οὐδ' ὄλβιος → they manage households, and save what is brought by sea within the home, and no house deprived of a woman can be tidy and prosperous | They manage the home, and guard within the house the sea-borne wares. No house is clean or prosperous if the wife is absent.
English (LSJ)
ον,
A indistinguishable, D.S.1.30; ἀ. τῷ χρώματι τοῦ ἐδάφους Antig.Mir.25(29); hard to distinguish or understand, ὀνόματα Aristid. Quint.1.5.
Greek (Liddell-Scott)
ἀδιάγνωστος: -ον, ὃν δὲν δύναταί τις νὰ διαγνώσῃ, διακρίνῃ, Διόδ. 1. 30· δύσκολος νὰ διακριθῇ ἢ κατανοηθῇ, ὀνόματα, Ἀριστείδ. Κουϊντιλ. 9. 14.