δύσλεκτος
From LSJ
ἀσκεῖν περὶ τὰ νοσήματα δύο, ὠφελεῖν ἢ μὴ βλάπτειν → strive, with regard to diseases, for two things — to do good, or to do no harm | as to diseases, make a habit of two things — to help, or at least, to do no harm
English (LSJ)
ον,
A hard to tell, A.Pers.702 (anap.).
German (Pape)
[Seite 683] schwer, nicht auszusprechen, infandus, Aesch. Pers. 688.
Greek (Liddell-Scott)
δύσλεκτος: -ον, δυσκόλως λεγόμενος, δυσέκφραστος, Λατ. infandus, Αἰσχύλ. Πέρσ. 702.
French (Bailly abrégé)
ος, ον :
difficile à dire, indicible.
Étymologie: δυσ-, λέγω³.