κίω
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)
A κίεις A.Ch.680; imper. κίε Od.7.50, A.Pers.1068, Supp.852 (both lyr.); subj. κίῃς Od.1.311; opt.κίοι 9.42, A.Supp.504, κιοίτην, κίοιτε, Od.15.149, 3.347; part. κιών, κιοῦσα (for the accent cf. ἰών), 4.427, al.: impf. ἔκιον, Ep.1pl. κίομεν Il.21.456:—go, in Hom.almost always of persons, 2.565, 24.471, Od.4.427, etc.; of ships, Il.2.509:— Ep. Verb, Trag. only A.; as etym. of κίνησις, Pl.Cra.426c: in Hom. perh. always aor., unless impf. in Il.23.257. (Cf. κινέω, κίνυμαι, Lat. ξιο.)