Liddell-Scott-Jones

συγκυρέω (sugkureō) to fall in with ^G:V

συγκυρέω-έω,

aorist -εκύρησα and -έκυρσα (see. below):— come together by chance, μή πως συγκύρσειαν ὁδῷ ἔνι μώνυχες ἵπποι [Refs 8th c.BC+]; of ships, [Refs 5th c.BC+]; meet with an accident, τῇδε συγκῦρσαι τύχῃ [Refs 5th c.BC+]; εἰς ἓν μοίρας συνέκυρσας art involved in one and the same fate, [Refs 5th c.BC+]

__2 with participle, like{τυγχάνω}, συνέκυρσε θέων happened to be running, [Refs 5th c.BC+]; εἰ συνεκύρησε.. παραπεσοῦσα νηῦς whether it fell in the way by chance, [Refs 5th c.BC+]
__II of events and accidents, happen, occur, ἢν δέ τι δεινὸν συγκύρσῃ [Refs 6th c.BC+]; τίς τύχα μοι συγκυρήσε; [Refs]; τὰ συγκυρήσαντα what had occurred, [Refs 5th c.BC+]infinitive, συνεκύρησε γενέσθαι it came to pass that.., [Refs 5th c.BC+]:—passive, τὸ ἔχθος τὸ ἐς Λακεδαιμονίους συγκεκυρημένον [Refs 5th c.BC+]
__III of places, to be contiguous to, χώραις -οῦσαν θάλατταν [LXX+2nd c.BC+]
__IV see at {συγκύρω}.

_{LSJ Scripture Refs: LXX.Num.21.25}