συνοδίαsynodía

companionship on a journey, i.e. (by implication), a caravan

Greek (New Testament) · G4923

Meanings

1. a journey in company.

2. By by metonymy, a company of travellers, a caravan: Luke 2:44.

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.
ὁδόςhodós · G3598a road; by implication, a progress (the route, act or distance); figuratively, a mode or means

Where it appears

Appears 1 times in the Bible.

Luke 2:44 because they assumed he was among the other travelers. But when he didn’t show up that evening, they started looking for him among their relatives and friends.

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