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ᾅδης

háidēs

G86 noun

SILEX Entry

Definition

The realm or abode of the dead; the place where departed human spirits reside after death. In classical and Hellenistic Greek, ᾅδης refers to the underworld, the shadowy place inhabited by all the dead (both righteous and unrighteous). In Koine Greek contexts, especially the Septuagint and New Testament, ᾅδης is commonly used to render the Hebrew שְׁאוֹל (Sheol), broadly signifying the grave or the realm of the dead without reference to moral judgment or punishment. Rarely, it can be personified as Death itself or as a mythological figure.

Semantic Range

the realm of the dead, the underworld, the grave, the state of death, personification of death or the grave, Sheol (in the Septuagint), rarely the god Hades

Root / Etymology

From ἀ- (a-, alpha privative, 'not') + εἴδω (eidō, 'to see'); literally, 'the unseen (place).' The word originally designates that which is not seen, hidden from the living. It is related in Greek mythology to Hades, the god ruling over the underworld. There is no etymological relationship to terms of torment or specific judgment.

Historical & Contextual Notes

Across classical Greek literature, ᾅδης designates the underworld where all deceased persons dwell, regardless of their moral standing—a place characterized by shadow and forgetfulness. In the Septuagint, ᾅδης is the standard translation of Hebrew Sheol, which—with rare exception—carries no implication of punishment but rather indicates the common destination of the dead. In the New Testament, ᾅδης appears in contexts referencing the abode of the dead, distinct from the later Christian conception of 'hell' as a place of punishment (which is more precisely conveyed by terms such as γέεννα). English translations vary: 'Hades,' 'the grave,' and sometimes 'hell,' though 'hell' is not always a precise rendering. Notably, the semantic field of ᾅδης in Koine Greek remains broader and less morally loaded than its later theological equivalents. In Greco-Roman tradition, Hades also names a god, but in biblical Greek this sense is generally absent. The term often stands in contrast to life among the living or to the resurrection. Personification is rare but occurs (e.g., Revelation).

Translation Consistency

primary "Hades" 9 occurrences

ᾅδης is most commonly rendered in English as “Hades,” the standard term for the Greek underworld/realm of the dead used in Koine and classical contexts. It cleanly covers the primary semantic range (the realm/state of the dead, the underworld/Sheol) and is familiar to English readers; alternatives like “grave” or “Sheol” are either narrower or language-specific, and adjectival renderings like “unseen” are inappropriate as a consistent base noun.

Alternatives (1 occurrence):
"unseen realm" (1x)

Original Strong's Gloss (1890)

from Α (as negative particle) and εἴδω; properly, unseen, i.e. "Hades" or the place (state) of departed souls:--grave, hell.

Root Family

ἀ- + εἴδω (háidēs) — unseen, hidden, underworld

Root ἀ- + εἴδω unseen, hidden, underworld

Word Forms

4 distinct forms

SIDANCE Surface Transliteration Morphology Common SIBI-P1 SIBI-P2 Occurrences
G86-04 ᾍδου adou N GEN M SG Hades of the unseen realm of Hades 4
G86-03 ᾍδης ades N NOM M SG Hades the unseen realm Hades 3
G86-02 ᾍδην aden N ACC M SG Hades the unseen realm of the dead Hades 2
G86-01 ᾍδῃ ade N DAT M SG Hades to the unseen realm unseen realm 1

Occurrences in Scripture

10 occurrences

SIDANCE Reference Word Transliteration Morphology Common SIBI-P1 SIBI-P2
G86-04 Matthew 11:23 ᾍδου adou N GEN M SG Hades of the unseen realm of Hades
G86-04 Matthew 16:18 ᾍδου adou N GEN M SG of hell of the unseen realm of Hades
G86-04 Luke 10:15 ᾍδου adou N GEN M SG Hades of the unseen realm of Hades
G86-01 Luke 16:23 ᾍδῃ ade N DAT M SG Hades to the unseen realm unseen realm
G86-02 Acts 2:27 ᾍδην aden N ACC M SG Hades the unseen realm of the dead Hades
G86-02 Acts 2:31 ᾍδην aden N ACC M SG Hades the unseen realm of the dead Hades
G86-04 Revelation 1:18 ᾍδου adou N GEN M SG Hades of the unseen realm of Hades
G86-03 Revelation 6:8 ᾍδης ades N NOM M SG Hades the unseen realm Hades
G86-03 Revelation 20:13 ᾍδης ades N NOM M SG Hades the unseen realm Hades
G86-03 Revelation 20:14 ᾍδης ades N NOM M SG Hades the unseen realm Hades
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