irremediable
From LSJ
ὕπνος δεινὸν ἀνθρώποις κακόν → sleep is a terrible evil for humans (Menander, Sententiae monostichoi 1.523)
English > Greek (Woodhouse)
adjective
P. and V. ἀνήκεστος; see incurable.
Spanish > Greek
ἀθεράπευτος, ἀνυπέρβατος, ἄπορος, ἀνήκεστος, ἀβοήθητος, ἀνίατος, ἄλυτος, ἀδιόρθωτος, ἄφυκτος, ἀκατόρθωτος, ἀμήχανος, ἀγαπητός