Extended Strong's Greek Lexicon (Abbott-Smith based)
after
Usage: ὄπισθεν adv. of place, [in LXX chiefly for אָחוֹר, אַחַר ;] behind, after: Mat.9:20, Mrk.5:27, Luk.8:44, Rev.4:6 5:1. As prep. with genitive: Mat.15:23, Luk.23:26, Rev.1:10 (WH, mg.).† (AS)