ἀδιανόητος
αὐτὸν κέκρουκας τὸν βατῆρα τοῦ λόγου → you have struck the very threshold of the argument, you have struck the most important and chiefmost point
English (LSJ)
ον,
A unintelligible, -ητα σκώπτειν Did. ap. Sch.Ar.V.1309. Adv. -τως D.H. Rh.9.16. 2 inconceivable, Pl.Sph.238c, Epicur.Fr.606, cf. Ep. 2p.43U., Phld.Sign.12, al., Arr.Epict.2.20.18, S.E.M.8.389. II Act., not understanding, silly, Arist.Fr.90; unreflecting, Phld.Ir. p.23 W.; τὸ ἀ. τοῦ πλήθους Id.Rh.2.40 S. Adv. -τως Pl.Hp.Ma. 301c.
Greek (Liddell-Scott)
ἀδιανόητος: -ον, ἀκατανόητος, Πλάτ. Σοφ. 238C. ΙΙ. ἐνεργ., ὁ μὴ ἐννοῶν, εὐήθης, βλάξ, Ἀριστ. Ἀποσπ. 77: - Ἐπιρρ. -τως, Πλάτ. Ἱππ. Μείζ. 301C.
Spanish (DGE)
-ον
I 1inconcebible, impensable τὸ μὴ ὄν Pl.Sph.238c, cf. 241a
•Epicur.Ep.[3] 97, Phld.Sign.15.37, Phld.Ir.6.22, Arr.Epict.2.20.18, S.E.M.8.389.
2 ininteligible λέξεις Plb.3.36.3, ἀμφιβολία Eust.866.56
•neutr. plu. subst. οἱ μὲν αὐληταὶ φυσῶντες ἀδιανόητα soplando los flautistas ininteligibles sones Plb.30.22.8, ἀδιανόητα σκώπτει ἐνταῦθα Did.CP 14.63 (p.259).
II que no entiende, que no reflexiona, tonto Arist.Fr.90
•subst. τὸ ἀ. τοῦ πλήθους Phld.Rh.2.40.
III adv. -ως sin reflexionar, tontamente Pl.Hp.Ma.301c.
Russian (Dvoretsky)
ἀδιανόητος:
1) непостижимый, непонятный (ἀ. καὶ ἄρρητος Plat.; παράδειγμα Plut.);
2) непонятливый, неразумный (sc. ἄνθρωπος Arst.).