A Unforgettable vs. An Unforgettable – Which is Correct?
When describing something impossible to forget, use “an unforgettable,” not “a unforgettable.” The adjective unforgettable begins with a vowel sound, so the indefinite article must be an. The choice depends on pronunciation rather than spelling: say “an unforgettable experience,” “an unforgettable evening,” and “an unforgettable performance” in standard written English.
A Unforgettable or An Unforgettable: Which Is Correct?
“An unforgettable” is correct. The phrase “a unforgettable” is a grammatical error because unforgettable begins with a vowel sound. English uses an before words that begin with a vowel sound and a before words that begin with a consonant sound.
The correct construction is usually an unforgettable + noun, such as an unforgettable trip, an unforgettable memory, or an unforgettable performance. Although a is a valid article in other contexts, it cannot correctly modify unforgettable.
The Best Trick to Remember the Difference
Use the sound test: say the next word aloud. If it begins with a vowel sound, choose an. Since unforgettable begins with the sound “un,” the correct phrase is an unforgettable.
A useful comparison is an unusual event and an unexpected result. Both adjectives begin with vowel sounds, so both require an. Do not choose based only on the first written letter; choose based on pronunciation.
| Word or Phrase | Part of Speech | Meaning | Example |
|---|---|---|---|
| a unforgettable | Incorrect article-adjective combination | A grammatically incorrect phrase | Avoid: “a unforgettable experience.” |
| an unforgettable | Article plus adjective | Something impossible or very difficult to forget | It was an unforgettable experience. |
How to Use “An Unforgettable”
Use an unforgettable before a singular countable noun to describe a person, event, object, experience, or moment that makes a lasting impression. The phrase is common in both casual and formal English and often conveys strong positive emotion, although it can also describe a disturbing or tragic event.
The word unforgettable is an adjective. It normally appears before a noun, as in an unforgettable concert, or after a linking verb, as in the concert was unforgettable. When it comes before a singular noun, it requires an.
Example 1: The couple enjoyed an unforgettable vacation in the mountains.
Example 2: Her speech gave the graduates an unforgettable moment.
Example 3: The documentary tells the story of an unforgettable journey.
What Are the Different Forms of “Unforgettable”?
Unforgettable is an adjective that does not change for singular or plural nouns. You can say an unforgettable story and unforgettable stories. Because the adjective already expresses an extreme quality, the forms more unforgettable and most unforgettable can sound awkward, but they are grammatically possible when making a comparison.
- Positive: an unforgettable experience
- Comparative: a more unforgettable experience than the first
- Superlative: the most unforgettable moment of the evening
In natural writing, speakers often prefer alternatives such as even more memorable or the most memorable instead of using comparative forms of unforgettable.
Etymology of the Word “Unforgettable”
Unforgettable combines the prefix un-, meaning “not,” with forgettable, meaning “able to be forgotten.” The base word forget comes from Old English forgietan. The suffix -able indicates possibility, so unforgettable literally means “not able to be forgotten.”
Related Concepts
Understanding articles and vowel sounds makes it easier to choose between a and an in phrases such as an unforgettable.
- Indefinite articles: A and an introduce a singular countable noun when the listener or reader does not know exactly which one is meant.
- Vowel sounds: Use an before a vowel sound, regardless of the first written letter. For example, say an hour because hour begins with a vowel sound.
- Consonant sounds: Use a before a consonant sound, even when the spelling begins with a vowel. For example, say a university because university begins with a “yoo” sound.
- Adjectives before nouns: When an adjective comes between an article and a noun, the article agrees with the adjective’s sound, as in an unusual idea.
Examples from Media and Literature
The correct phrase appears frequently in descriptions of memorable events, stories, performances, and personal experiences.
- Film reviews: A reviewer might describe a movie as “an unforgettable cinematic experience.”
- Travel writing: A travel article may call a visit to a historic city “an unforgettable journey.”
- Sports journalism: A report might describe a championship match as “an unforgettable night for the team.”
- Literary criticism: A critic may refer to a novel’s protagonist as “an unforgettable character.”
- Personal narratives: Someone describing a graduation, concert, or family celebration may call it “an unforgettable moment.”
Unforgettable Synonyms
| Synonym | Definition |
|---|---|
| Memorable | Worth remembering or likely to remain in someone’s memory |
| Remarkable | Unusual, impressive, or worthy of attention |
| Extraordinary | Far beyond what is ordinary or expected |
| Iconic | Widely recognized as a powerful or representative example |
| Striking | Especially noticeable, impressive, or emotionally powerful |
Frequently Asked Questions
Question 1: Is “a unforgettable” ever correct?
No. In standard English, a unforgettable is incorrect because unforgettable begins with a vowel sound. Use an unforgettable instead.
Question 2: Why do we say “an unforgettable”?
The indefinite article depends on pronunciation. Since unforgettable begins with the vowel sound “un,” it takes an.
Question 3: Should I say “an unforgettable experience” or “an unforgettable experiences”?
Say an unforgettable experience for one experience. For more than one, remove the article and say unforgettable experiences.
Question 4: Is “unforgettable” always positive?
No. It often describes something wonderful or inspiring, but it can also describe a shocking, painful, or tragic event that remains strongly in someone’s memory.
Conclusion
The correct phrase is an unforgettable, because unforgettable begins with a vowel sound. Use it before a singular noun, as in an unforgettable experience or an unforgettable moment. Pro Tip: Choosing the correct article in professional writing demonstrates grammatical accuracy and strengthens your credibility.
