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Definition of eternity

eternity

/ɪˈtɜːr.nə.ti/
e · ter · ni · ty

Adverb:eternally
•
Plural:eternities
•
Adjective:eternal
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eternity Lexical Profile

eternity Game Scores & Validity

• noun

1

Infinite or unending time; the state of existing outside of or beyond the limits of time.

Example

"Philosophers and physicists have long debated the nature of time and the concept of eternity."


2

A period of time that seems endless, especially because of boredom, anxiety, or anticipation.

Example

"We waited for what felt like an eternity before the test results finally arrived."


3

A state of existence to which time has no application; the timeless realm or afterlife following death.

Example

"Many religious traditions teach that the human soul passes into eternity after physical death."

Synonyms
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Antonyms
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• Rhymes for eternity

Word Origin & Etymology

Borrowed in the late 14th century from Old French eternite, from Latin aeternitatem, meaning 'endlessness' or 'durability.' The Latin noun derives from the adjective aeternus ('everlasting'), a contraction of aeviternus, from aevum ('age' or 'lifetime').

Cite this Entry


Wordmom. (2026). Definition of Eternity. In Wordmom Dictionary. Retrieved Nov 5, 2026, from https://wordmom.com/dictionary/eternity
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