Greek word
aichmálōtos
αἰχμάλωτος
What it means
properly, a prisoner of war, i.e. a captive
properly, a prisoner of war, i.e. (genitive case) a captive
Where it comes from
from (a spear) and a derivative of the same as hálōsis (ἅλωσις)
How the King James translates it
Every place it appears 1
Luke4:18