Abbott-Smith Manual Greek Lexicon
ἀριστερός (G710)
4 ἀριστερός , -ά, -όν , [in LXX for שְׂמֹאל ;] left , on the left : ὅπλα , II Co 6:7 ; ἡ ἀ. (sc. χείρ ), Mt 6:3 ; ἐξ ἀριστερῶν , on the left (MM, s.v.): Mk 10:37 , Lk 23:33 .†
G. Abbott-Smith, A Manual Greek Lexicon of the New Testament (1922) — public domain