Strong's G5020 (Greek)

Greek: ταρταρόω (tartaróō)

Pronunciation: tar-tar-o'-o

Derivation: from Τάρταρος (Tártaros) (the deepest abyss of Hades);

Definition: to incarcerate in eternal torment

KJV Renderings: cast down to hell

Sources. The definition, derivation and KJV renderings are James Strong's own wording from Strong's Exhaustive Concordance of the Bible (1890) — public domain. The numbered senses and the Hebrew–Greek cross-references are the editorial work of the OpenScriptures Strong's dictionary, licensed CC BY-SA 3.0; their sense-outline conventions match the Outline of Biblical Usage (Online Bible, Larry Pierce), noted as a convention match rather than a documented claim.