δυσάρτητος
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.
Spanish (DGE)
-ον
mal dispuesto, inconveniente εἰ σκληραῖς καὶ δυσαρτήτοις ἀνάγκαις ἐνειλημμένοι Cyr.Al.Cat.Ep.Rom.7.16 (p.190).