Strong’s Greek
G4795 — sugkuria
The entry below is Strong’s own definition (1890, public domain), and every verse where the word occurs.
συγκυρία
sugkuria — pronounced soong-koo-ree'-ah
from a comparative of 4862 and kureo (to light or happen; from the base of 2962); concurrence, i.e. accident:--chance. see GREEK for 4862 see GREEK for 2962
1 occurrence in the KJV.
Luke 10:31
And by chance there came down a certain priest that way: and when he saw him, he passed by on the other side.