B1 noun Neutral #13 most common 1 min read

eternity

/ɪˈtɜːrnəti/

Eternity signifies a duration that never ends, whether in a literal, spiritual, or hyperbolic sense.

Word in 30 Seconds

  • A state of existence that lasts forever without end.
  • Used to describe a feeling of extreme, tedious duration.
  • Often used in romantic or philosophical declarations of time.

Overview

Eternity is a profound concept representing time without limit. While it is rooted in philosophical and theological discussions about the nature of existence, it is frequently used in everyday English to express exaggeration regarding time. 2) Usage Patterns: In a literal sense, it is used in discussions about the afterlife or the universe. In a figurative sense, it is used to complain about waiting or to describe a task that feels as though it will never conclude. It is an uncountable noun, often preceded by 'an' or 'for'. 3) Common Contexts: You will hear 'eternity' in religious contexts, romantic promises ('I will love you for an eternity'), and casual complaints ('I waited an eternity for the bus'). 4) Similar Words comparison: 'Infinity' is more mathematical and abstract, referring to a quality of being endless, whereas 'eternity' is specifically tied to the concept of time. 'Forever' is an adverb or noun that acts as a synonym but is less formal and more direct than the noun 'eternity'.

Examples

1

I waited an eternity for my coffee this morning.

everyday

Esperé una eternidad por mi café esta mañana.

2

The promise of life in eternity is central to their faith.

formal

La promesa de vida en la eternidad es central a su fe.

3

It feels like an eternity since we last spoke.

informal

Se siente como una eternidad desde la última vez que hablamos.

4

The concept of eternity has been debated by philosophers for centuries.

academic

El concepto de eternidad ha sido debatido por filósofos durante siglos.

Common Collocations

an eternity una eternidad
last for an eternity durar una eternidad
stretch into eternity extenderse hacia la eternidad

Common Phrases

for an eternity

por una eternidad

an eternity ago

hace una eternidad

seem like an eternity

parecer una eternidad

Often Confused With

eternity vs Infinity

Infinity describes the state of being endless in size or number. Eternity specifically refers to the endless nature of time.

eternity vs Forever

Forever is an adverb or noun used to mean 'for all time'. Eternity is a noun that describes the concept of endless time itself.

Grammar Patterns

for an eternity feel like an eternity wait an eternity

How to Use It

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Usage Notes

Eternity is most commonly used in the phrase 'an eternity' to express an exaggeration. It is generally neutral in register, though it takes on a formal or poetic tone in spiritual contexts. Avoid using it in precise time-keeping contexts.


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Common Mistakes

Learners often try to pluralize it as 'eternities', which is rarely used. Another mistake is using it as an adjective; always use it as a noun. Finally, remember it is almost always used with the indefinite article 'an' when talking about a long duration.

Tips

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Use for hyperbolic complaints

When you are tired of waiting, use 'an eternity' to emphasize how long it feels. It adds emotional weight to your frustration.

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Avoid using in scientific measurements

Eternity is not a precise unit of time. Do not use it in formal scientific or technical writing to describe duration.

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Romantic and spiritual associations

Eternity is a staple in wedding vows and religious texts. It carries a heavy, serious, and often beautiful tone in these settings.

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Word Origin

The word comes from the Latin 'aeternitas', which is derived from 'aeternus', meaning 'everlasting'. It entered Middle English through Old French.

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Cultural Context

Eternity is a significant concept in Western literature, art, and religion, often symbolizing the search for meaning beyond human life. It is frequently invoked in wedding vows to represent a commitment that transcends mortal life.

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Memory Tip

Think of the word 'E-tern-ity' as 'E' (endless) 'tern' (time). It is an endless time that never stops.

Frequently Asked Questions

4 questions

No, while it has religious roots, it is commonly used in secular contexts. People frequently use it to describe long waits or deep emotions.

Generally, eternity is an uncountable noun. While you might hear 'eternities' in poetic or rare literary contexts, it is standard to use it in the singular form.

They are very similar, but 'eternity' is a noun, whereas 'forever' is usually an adverb. You can say 'I waited for an eternity' but not 'I waited for a forever'.

Usually, we use 'an eternity' when referring to a long, indefinite period of time. 'The eternity' is only used if you are referring to a specific, previously mentioned concept of endless time.

Test Yourself

fill blank

Choose the best word to complete the sentence.

We sat in the waiting room for what felt like an ___ before the doctor arrived.

✓ Correct! ✗ Not quite. Correct answer: eternity

The sentence requires a noun following the article 'an'.

multiple choice

Identify the context where 'eternity' is used figuratively.

Which sentence uses 'eternity' as a hyperbolic complaint?

✓ Correct! ✗ Not quite. Correct answer: The lecture felt like an eternity.

This is a common way to express that a task was boring or took too long.

sentence building

Rearrange the words to form a correct sentence.

an / felt / eternity / like / the / wait

✓ Correct! ✗ Not quite. Correct answer: The wait felt like an eternity.

The structure 'Subject + verb + like + article + noun' is standard.

🎉 Score: /3

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