A.strongest, mightiest, Il.1.266, etc.; θεῶν κ., i.e. Zeus. Pi.O.14.13; κ. Ἑλλήνων, i.e. Achilles, S.Ph.3: in Prose, “εἰ τοὺς κ. ἐνικήσαμεν” Th.7.67; Λημνίων τὸ κ. the best of their men, Id.5.8; τὸ δυνάμεως κ. the strength or flower of . . , X.Cyr.6.1.28, etc.; of things, καρτίστην . . μάχην fiercest fight, Il.6.185; “δεσμὸς κ.” Ti.Locr.99a.
2. generally, best, most excellent, as Sup. of ἀγαθός, Pi.I.1.17, S.Ant. 1050, etc.: colloquially, "“ἄνδρα κ." εἰπών” Thphr. Char.5.2; οἱ κράτιστοι the aristocracy, X.HG7.1.42, v. ἀγαθός 1; τὰ κ. τῆς χώρας ib.3.4.20.
b. as a title or mode of address, “κράτιστε Θεόφιλε” Ev.Luc. 1.3; esp. = Lat. egregius, “ὁ κ. ἡγεμών” PFay.p.33 (i A.D.); “ὁ κ. ἐπίτροπος” BGU891 (ii A.D.); ἡ κ., of a woman of the equester ordo, IG14. 1346; also, = Lat. clarissimus, of Senators, ὁ κ. ἀνθὐπατος ib.9(1).61; “ὁ κ. συγκλητικός” IGRom.3.581, etc.; “ἡ κ. βουλή” POxy.2108.6 (iii A. D.).
c. with modal words added, “κ. τὴν ψυχήν” Th.2.40; πάντων πάντα κ. best of all in . . , X.An.1.9.2; “ἔν τινι” Id.Mem.3.4.5; “εἴς τι” Pl. Phlb.67b; “περί τι” Id.Plt.257a; “πρός τι” X.HG3.4.16: c. inf., best at doing, Th.2.81, Pl.Phdr.267d, X.Mem.1.4.1, etc.: c. part., “τῶν ἡλίκων κ. εἶναι ἀκοντίζων καὶ τοξεύων” Id.Cyr.1.3.15.