Definition and meaning of English word "eternity"
eternity
/ɪˈtɜːrnɪti/
Meaning
NounExistence without end, infinite time.
How to use
The word 'eternity' is typically used in philosophical, theological, or poetic contexts to describe a state of existence that has no beginning or end. A common grammatical nuance to note is that 'eternity' is often used with the definite article 'the', as in 'the eternity of God'. Learners should be cautious not to confuse 'eternity' with 'infinity', although the two concepts are related.
🇬🇧 English
eternity
Example
The concept of eternity is difficult to understand.
The love between them will last for eternity.
Your personal vocabulary
🦊 Use this word in a live AI conversationSynonyms
Common phrases
- for all eternity— for all eternity
- eternity clause— eternity clause
- live for eternity— live for eternity
This concept in other languages
Frequency rank: #517 in English
Learn them all! 🚀
Master the 1000 most common English words with smart explanations, audio pronunciation, and spaced repetition.
Start Learning For Free →No sign-up required
Frequently Asked Questions
What does the English word "eternity" mean?▼
The English word "eternity" means "eternity" in English.
How do you pronounce the English word "eternity"?▼
You can hear the correct audio pronunciation of the word "eternity" by clicking the play button next to the word at the top of this page.
Can I see an example sentence with "eternity"?▼
Yes, here is a practical example: "Eternity means forever or for a very long time." (which translates as "eternity").
More Time & Calendar words
Related reading
Duolingo vs Anki vs Apps: Comparing Language Learning Methods in 2026
An honest comparison of popular language learning approaches: gamified apps, SRS flashcards, textbooks, tutors, and immersion. Pros, cons, and who each is best for.
Read →MethodWhat Is Spaced Repetition? The SM-2 Algorithm Explained Simply
Spaced repetition is the single most effective method for memorizing vocabulary. Learn how the forgetting curve works, how the SM-2 algorithm calculates review intervals, and why 20 minutes a day beats 2 hours of cramming.
Read →