Ἑλένειος

From LSJ

ἀσκεῖν περὶ τὰ νοσήματα δύο, ὠφελεῖν ἢ μὴ βλάπτειν → strive, with regard to diseases, for two things — to do good, or to do no harm | as to diseases, make a habit of two things — to help, or at least, to do no harm

Source

Spanish (DGE)

-α, -ον
• Alolema(s): tb. Ἑλενίτης St.Byz.s.u. Ἑλένη; Ἑλεναῖος St.Byz.l.c.
helenio, helenita, ét. de Helena isla del Ática, St.Byz.s.u. Ἑλένη.