Abbott-Smith Manual Greek Lexicon
ὄπισθεν (G3693)
7 ὄπισθεν , adv. of place, [in LXX chiefly for אַחַר , מֵאַחַר ;] behind , after : Mt 9:20 , Mk 5:27 , Lk 8:44 , Re 4:6 5:1 . As prep. c. gen.: Mt 15:23 , Lk 23:26 , Re 1:10 (WH, mg.).†
G. Abbott-Smith, A Manual Greek Lexicon of the New Testament (1922) — public domain