Strong's #1634: ekpsucho (pronounced ek-psoo'-kho)
from 1537 and 5594; to expire:--give (yield) up the ghost.
Thayer's Greek Lexicon:
̓́
ekpsuchō
1) to expire, to breathe out one' s life
Part of Speech: verb
Relation: from G1537 and G5594
Usage:
This word is used 3 times:
Acts 5:5: "these words fell down, and gave up the ghost: and great fear came"
Acts 5:10: "his feet, and yielded up the ghost: and the young men came in,"
Acts 12:23: "glory: and he was eaten of worms, and gave up the ghost."