ἀδαμαστί
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
English (LSJ)
Adv. unconquerably, Suid.
Spanish (DGE)
adv. de manera indomable Sud.
Greek (Liddell-Scott)
ἀδᾰμαστί: ἐπίρρ. ἀκαταπονήτως, Σουΐδ.
German (Pape)
unbezwinglich, Suid.