Dictionary entry

δευτερόπρωτος

G. Abbott-Smith's A Manual Greek Lexicon of the New Testament

*† δευτερό-πρωτος, -ον

second-first (in what sense, there is no satisfactory explanation. The reading is prob. not original, v. ICC, in l.; DCG, i, 411; ii, 541, 724): Lk 6:1, WH, mg., R, mg.†