Strong’s Greek
G4898 — sunekdemos
The entry below is Strong’s own definition (1890, public domain), and every verse where the word occurs.
συνέκδημος
sunekdemos — pronounced soon-ek'-day-mos
from 4862 and the base of 1553; a co-absentee from home, i.e. fellow-traveller:--companion in travel, travel with. see GREEK for 4862 see GREEK for 1553
2 occurrences in the KJV.
Acts 19:29
And the whole city was filled with confusion: and having caught Gaius and Aristarchus, men of Macedonia, Paul’s companions in travel, they rushed with one accord into the theatre.
2 Corinthians 8:19
And not that only, but who was also chosen of the churches to travel with us with this grace, which is administered by us to the glory of the same Lord, and declaration of your ready mind: