eternity

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eternity

  • /ɪˈtɜːnɪti/ UK
  • /əˈtɜɹnəti/ US
  • /ɪ-/ US
  • [-ɾi] US

Rhymes with -ɜː(ɹ)nɪti

Where it comes from

From Middle English eternyte, from Old French eternité, from Latin aeternitās. Displaced native Old English ēcnes.

noun eternities · æternitie · æternity

  1. uncountable Existence without end, infinite time. Eternity has generally been considered as divisible into two parts; which have been termed, eternity a parte ante, and eternity a parte post: that is, in plain English, that eternity which is past, and that eternity which is to come.

    Similar: all time

  2. uncountable Existence outside of time. We sometimes speak of eternity in contradistinction to time; and often say, "through time and into eternity;" and again "from eternity to eternity," which is simply another form of expressing the same idea, and "pass through time into eternity." in other words, time is a short period allotted to man

    Similar: atemporality

  3. countable A period of time which extends infinitely far into the future. Every niche was filled by a funeral urn, and by marble shapes that bent down in a pale eternity of sorrow.

    Similar: evermore, forever, foreverhood

  4. countable, uncountable The remainder of time that elapses after death. When the wind blows not, where, then, is the wind? / Or when thou art not living, where art thou? / What should the wind care for the hours of calm or thou for death? / Thy life is long, Eternity is short. / So short that, shouldst thou die and Eternity should pass, and after the passing of Eternity

    Similar: afterlife

  5. countable, excessive, informal, uncountable A comparatively long time. It's been an eternity since we last saw each other.

    Similar: an age

Similar: eternal now, extratemporality, perpetuity, ages, centuries, donkey's years, hours, a lifetime, years, yonks, alwaysness, eternality, eternity, foreverness · Opposite: sempiternity, moment

Thesaurus

Closest in meaning: forever, timelessness, infinity, timeless existence, eon, immortality, lifetime, oblivion, virginity, shape, life, paradise, bible, time, heaven, sky

Translations

Every language

noun infinite time

Españoleternidad
한국어영원 yeong'won, 영구 yeonggu
日本語永遠 eien, 永久 eikyū, とわ
中文永遠 /永远 yǒngyuǎn
Portuguêseternidade
Françaiséternité
DeutschEwigkeit
Italianoeternità
Ελληνικάαιωνιότης aioniótis, αϊδιότης aïdiótis, αϊδιότητα aïdiótita
Românăeternitate, veșnicie
Русскийве́чность véčnostʹ
العربيةأَبَد ʔabad
עבריתנֵצַח nétzakh

noun time extending infinitely far into the future

中文永遠 /永远 yǒngyuǎn, 永恆 /永恒 yǒnghéng
Portuguêseternidade
Françaiséternité
DeutschEwigkeit
Italianoeternità
Românăveșnicie, eternitate
Русскийве́чность véčnostʹ
العربيةأبَدِيَّة
עבריתנֵצַח nétzakh

noun period of time that elapses after death

中文來世 /来世 láishì
Portuguêseternidade
Françaiséternité
DeutschEwigkeit
Italianoeternità
Românăeternitate
Русскийве́чность véčnostʹ
עבריתנצח nétzakh

noun informal: a comparatively long time

中文無終止 /无终止 wúzhōngzhǐ
Portuguêseternidade
Françaiséternité
DeutschEwigkeit
Italianoeternità
Românăeternitate
Русскийве́чность véčnostʹ
עבריתנצח nétzakh

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Cite this
MLA

"eternity." Wiktionary, via Micwyn, micwyn.com/word/eternity. Accessed 6 Nov. 2026.

APA

eternity. (n.d.). In Wiktionary, via Micwyn. Retrieved November 6, 2026, from https://micwyn.com/word/eternity

Chicago

"eternity." Wiktionary, via Micwyn. Accessed November 6, 2026. https://micwyn.com/word/eternity.

BibTeX
@misc{eternity_2026,
  title = {eternity},
  howpublished = {Wiktionary, via Micwyn},
  year = {2026},
  url = {https://micwyn.com/word/eternity},
  urldate = {2026-11-06}
}