ἀσκέειν, περὶ τὰ νουσήματα, δύο, ὠφελέειν, 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
Greek (Liddell-Scott)
ἀκαχείατο: ἀκάχημαι, ἀκαχήμεθα, ἀκαχήμενος, (περὶ τοῦ τονισμοῦ ἴδε Ἀρκάδ. 170, 177)· ἀκαχήσω, ἀκάχησο, ἴδε ἐν λ. ἀχέω.
French (Bailly abrégé)
v. *ἄχω.
English (Autenrieth)
see ἀκαχίζω.
Russian (Dvoretsky)
ἀκᾰχείατο: или ἀκαχήατο эп. 3 л. pl. ppf. med. к ἀκαχίζω.