Strong’s Greek
G4945 — sunomosia
The entry below is Strong’s own definition (1890, public domain), and every verse where the word occurs.
συνωμοσία
sunomosia — pronounced soon-o-mos-ee'-ah
from a compound of 4862 and 3660; a swearing together, i.e. (by implication) a plot:--comspiracy. see GREEK for 4862 see GREEK for 3660
1 occurrence in the KJV.
Acts 23:13
And they were more than forty which had made this conspiracy.