ἀριθμητικός

ή, όν, Adv., τό
A. of or for reckoning, skilled therein, ἄνθρωπος Id. Grg. 453e.
II. arithmetical, μέσα Archyt. 2; ἀναλογία Arist. EN 1106a35; τὸ ἓν ἁπλῶς οὐκ ἦν ἀ. Dam. Pr. 117; ἡ ἀριθμητική (sc. τέχνη) arithmetic, Pl. R. 525a, al.; as a subject of competition, Inscr.Magn. 107; ἡ ἀ. ἐπιστήμη Plu. 2.979e. Adv. ‐κῶς ib.643c, Theo Sm.p.116H.
III. ‐κόν,τό, land-tax in Egypt, τὸ τέλειον ἀ. Sammelb. 4415.14 (ii A. D.), etc.; ἡμιτέλειον ἀ. BGU 330.6 (ii A. D.).
Liddell, Scott & Jones
A Greek-English Lexicon, 1940
An open-access project