καθά

Adv.
A. according as, just as, IG 12.90.43, 116.27, Men. Mon. 551, PCair.Zen. 188.8 (iii B.C.), Plb. 3.107.10, LXX Ge. 7.9, etc.; ὁ κ. παρατεταγμένος σφυγμός the (so to speak) 'regular' pulse (a military metaphor), Archig. ap. Gal. 8.626.
II. also καθάπερ, Ion. κατάπερ, Philol. 14, Democr. 164, Hdt. 1.182, al., Ar. Eq. 8, Ec. 61, IG 12.39.42, al., D. 37.16, etc.: freq. in legal instruments, ἡ πρᾶξις ἔστω κ. ἐκ δίκης PEleph. 1.12 (iv B.C.), etc.: with a part., like ὡς, ἅτε, D.C. 37.54 (nisi leg. καίπερ):—strengthd., καθάπερ εἰ (Ion. κατάπερ εἰ, Hdt. 1.170), like as if, exactly as, Pl. Phlb. 22e, 59e, al.; καθάπερ ἄν (for ἐάν) D. 23.41; καθάπερ ἂν εἰ Pl. Lg. 684c, Arist. Ph. 240b10, Plb. 3.32.2, etc.:—μάχαιραν κ. like a knife, Porph. Chr. 31. Cf. καθό, καθώς.
Liddell, Scott & Jones
A Greek-English Lexicon, 1940
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