συνομορέωsynomoréō

to border on: with dative, Acts 18:7 (Byz.).

Greek (New Testament) · G4927

Same root

σύνsýn · G4862with or together (but much closer than G3326 (μετά) or G3844 (παρά)), i.e. by association, companionship, process, resemblance, possession, instrumentality, addition, etc.
ὅριονhórion · G3725a boundary-line, i.e. (by implication) a frontier (region)

Where it appears

Appears 1 times in the Bible.

Acts 18:7 Then he left and went to the home of Titius Justus, a Gentile who worshiped God and lived next door to the synagogue.

Source: G. Abbott-Smith, A Manual Greek Lexicon of the New Testament (1922), public domain.