δυσδιαπόρευτος
From LSJ
Sunt verba voces quibus hunc lenire dolorem possis, magnam morbi deponere partem → Words will avail the wretched mind to ease and much abate the dismal black disease.
German (Pape)
[Seite 677] schwer zu durchwandern, Sp.
Greek (Liddell-Scott)
δυσδιαπόρευτος: -ον, δύσβατος, ὄρη καὶ βουνοὶ Εὐάγρ. Ἐκκλ. Ἱστ. 2. 13.
Spanish (DGE)
-ον
difícil de atravesar, impracticable βουνοί Euagr.Schol.HE 2.13.