ἀδιεξόδευτος
From LSJ
πρὸ συντριβῆς ἡγεῖται ὕβρις → pride goeth before destruction, pride comes before a fall, pride goes before a fall, pride goeth before a fall, pride wenteth before a fall, pride cometh before a fall, pride comes before the fall
English (LSJ)
ον,
A having no outlet, λαβύρινθος Eust. 1688.37, cf. Sch.E.Or.25.
Greek (Liddell-Scott)
ἀδιεξόδευτος: -ον, ὁ μὴ ἔχων διέξοδον, λαβύρινθος, Εὐστ. 1688. 37.