Strong’s Greek
G164 — aichmalotos
The entry below is Strong’s own definition (1890, public domain), and every verse where the word occurs.
αἰχμάλωτος
aichmalotos — pronounced aheekh-mal-o-tos'
from aichme (a spear) and a derivative of the same as 259; properly, a prisoner of war, i.e. (genitive case) a captive:--captive. see GREEK for 259
1 occurrence in the KJV.
Luke 4:18
The Spirit of the Lord is upon me, because he hath anointed me to preach the gospel to the poor; he hath sent me to heal the brokenhearted, to preach deliverance to the captives, and recovering of sight to the blind, to set at liberty them that are bruised,