Extended Strong's Greek Lexicon (Abbott-Smith based)
left/south
Usage: εὐώνυμος, -ον (εὖ, ὄνομα), [in LXX chiefly for שְׂמֹאול ;] __1. of good name or omen. __2. Euphemistic for ἀριστερός, left: Act.21:3, Rev.10:2; ἐξ εὐωνύμων, on the left: Mat.20:21, 23 25:33, 41 27:38, Mrk.10:40 15:27.† (AS)