γέεννα

Etymology
From the, from and. The Hinnom Valley was a valley on the southern border of Jerusalem where refuse and the bodies of people denied a proper burial were burned. According to tradition, child sacrifices also took place in this valley. In most usages, this is an allegorical reference to hell.

Proper noun

 * 1) Gehenna
 * 2) hell

Noun

 * 1) hell, gehenna (one of various hells in Abrahamic religions)