ὁμοδούλως
From LSJ
καὶ λέγων ὅτι Πεπλήρωται ὁ καιρὸς καὶ ἤγγικεν ἡ βασιλεία τοῦ θεοῦ· μετανοεῖτε καὶ πιστεύετε ἐν τῷ εὐαγγελίῳ → declaring “The time has been accomplished and the kingdom of God is near: start repenting and believing in the gospel!” (Μark 1:15)
Greek (Liddell-Scott)
ὁμοδούλως: Ἐπίρρ. τοῦ ὁμόδουλος, Εὐμάθ. σελ. 58, ἔκδ. Teuch.