κατήκοος
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)
ον, (κατακούω)
A hearing, τῶν εἴ τίς ἐστιν . . κατήκοος if any has heard tidings of them, S.Ichn.77; listening to, κ. λόγων student of philosophy, Pl.Ax.365b. 2 spy, eavesdropper, κατάσκοποι καὶ κ. Hdt.1.100, D.C.42.17. II hearkening to, obedient, Hdt.7.155, S.Ant.642; τινος to another, Μήδων, Περσέων κ., Hdt.1.72, 143, al.; τὰ παραθαλάσσια . . Περσέων κ. ἐποίεε Id.5.10; κ. τοῦ κοσμητοῦ IG22.1011.20; τὸ ἐπιθυμητικὸν κ. [τοῦ λόγου] Arist.EN1102b31: c. dat., Κροίσῳ κ. Hdt.1.141, cf.3.88; τῇ πόλει κ. γενέσθαι Pl.R.499b. III giving ear to, εὐχωλῇσι AP6.199 (Antiphil.).
