Strong’s Greek
G3984 — peira
The entry below is Strong’s own definition (1890, public domain), and every verse where the word occurs.
πεῖρα
peira — pronounced pi'-rah
from the base of 4008 (through the idea of piercing); a test, i.e. attempt, experience:--assaying, trial. see GREEK for 4008
2 occurrences in the KJV.
Hebrews 11:29
By faith they passed through the Red sea as by dry land: which the Egyptians assaying to do were drowned.
Hebrews 11:36
And others had trial of cruel mockings and scourgings, yea, moreover of bonds and imprisonment: