βαρυμωροκάρδιος
From LSJ
ἐς δὲ τὰ ἔσχατα νουσήματα αἱ ἔσχαται θεραπεῖαι ἐς ἀκριβείην, κράτισται → for extreme diseases, extreme methods of cure, as to restriction, are most suitable (Corpus Hippocraticum, Aphorisms 1.6.2)
English (LSJ)
ον,
A stubborn and foolish, Sm.Pr.14.14.
Spanish (DGE)
-ον
de pers. empecinado, terco Sm.Pr.14.14; cf. βαρυκάρδιος.