οἴκημα G3612
oíkēma · oy'-kay-mah · Noun Neuter
from οἰκέω; a tenement, i.e. (specially), a jail:--prison.
1 Occurrence in the King James Bible
Acts 12:7And, behold, the angel of the Lord came upon him, and a light shined in the prison: and he smote Peter on the side, and raised him up, saying, Arise up quickly. And his chains fell off from his hands.