gehenna (n.)

"hell," 1620s (earlier "a place of torture," 1590s), from Church Latin gehenna (Tertullian), from Greek geenna, from post-biblical Hebrew gehinnom "Hell, place of fiery torment for the dead," figurative use of the place name Ge Hinnom "the Valley of Hinnom," southwest of Jerusalem, where, according to Jeremiah xix.5, children were sacrificed to Moloch. Middle English had gehenne (late 15c.) from French gehenne.

updated on December 07, 2020

Definitions of gehenna from WordNet

Gehenna (n.)
a place where the wicked are punished after death;
Synonyms: Tartarus
From, not affiliated with etymonline.