Strong’s Greek
G4324 — prosapeileo
The entry below is Strong’s own definition (1890, public domain), and every verse where the word occurs.
προσαπειλέω
prosapeileo — pronounced pros-ap-i-leh'-o
from 4314 and 546; to menace additionally:--i.e. threaten further. see GREEK for 4314 see GREEK for 546
1 occurrence in the KJV.
Acts 4:21
So when they had further threatened them, they let them go, finding nothing how they might punish them, because of the people: for all men glorified God for that which was done.