Strong’s Greek
G725 — harpagmos
The entry below is Strong’s own definition (1890, public domain), and every verse where the word occurs.
ἁρπαγμός
harpagmos — pronounced har-pag-mos'
from 726; plunder (properly concrete):--robbery. see GREEK for 726
1 occurrence in the KJV.
Philippians 2:6
Who, being in the form of God, thought it not robbery to be equal with God: