a important factor

USAGE SUMMARY

The phrase "a important factor" is not correct in written English.
It should be "an important factor" because "important" begins with a vowel sound. Example: "Time management is an important factor in achieving success."

⚠ May contain grammatical issues

Science

News & Media

Human-verified examples from authoritative sources

Exact Expressions

1 human-written examples

MiRNAs are reported to be a important factor in the differentiation of T cells [ 36].

BMC Musculoskeletal Disorders

Human-verified similar examples from authoritative sources

Similar Expressions

57 human-written examples

The subject of a PhD is an important factor.

The Guardian

Tannin is a preservative and an important factor in the way wines age.

The New Yorker

Time is also an important factor; a large amount of migration tends to be temporary.

Huffington Post

For scientists who worry about invasive species, the speed of an invasion is an important factor.

The New York Times - Science

Financial leverage will be "an important factor," says an official.

The Economist

There is a reason why alcohol is an important factor … it's probably best avoided.

The Guardian

"There will be a time when dividends become an important factor," Mr. Bogle said.

The New York Times

Why is ideology an important factor in choosing a Supreme Court nominee?

The New York Times

It was a sign that he would be an important factor in the postseason.

The New York Times - Sports

"They are an important factor, not decisive, but an important component," he said.

The New York Times

Expert writing Tips

Best practice

Always use "an" before words that begin with a vowel sound, not just vowels. For example, "an hour" is correct because "hour" begins with a vowel sound.

Common error

Avoid using "a" before words that start with a vowel sound. Instead, use "an". Double-check the pronunciation, not just the spelling.

Linguistic Context

The phrase is intended to function as a determiner followed by an adjective and a noun, aiming to identify something as a significant element. However, as noted by Ludwig, the incorrect article usage undermines its grammatical correctness.

Expression frequency: Rare

Frequent in

News & Media

50%

Science

50%

Formal & Business

0%

Less common in

Academia

0%

Encyclopedias

0%

Reference

0%

Ludwig's WRAP-UP

The phrase "a important factor" is grammatically incorrect; the correct form is "an important factor". This is because the word "important" begins with a vowel sound, requiring the article "an". As Ludwig highlights, this error impacts the phrase's overall correctness. Despite its presence in some publications, the grammatical inaccuracy suggests careful attention should be paid to article usage. While alternatives like "a key element" or "a significant component" exist, the fundamental issue lies in using the correct article. Thus, always remember to use "an" before vowel sounds.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

a crucial aspect

Stresses the decisiveness and criticality of the element.

a key element

Replaces 'important factor' with a focus on the elemental or fundamental nature of something.

a significant component

Highlights the part something plays in a larger whole.

a major consideration

Emphasizes the aspect of careful thought and deliberation.

a vital ingredient

Uses a metaphor to convey the necessity of something.

a primary influence

Focuses on the power to affect something.

a central feature

Indicates that something is at the core or heart of the matter.

a notable attribute

Highlights a characteristic that is worthy of attention.

a principal cause

Pinpoints something as the main reason or origin.

a driving force

Suggests something that propels or strongly motivates.

FAQs

What is the correct way to say "a important factor"?

The correct way to phrase this is "an important factor". The article "an" should be used before words that begin with a vowel sound.

When should I use 'a' versus 'an'?

Use 'a' before words starting with a consonant sound and 'an' before words starting with a vowel sound. It's the sound that matters, not the letter itself. For example, it's "a university" (because 'university' starts with a 'yoo' sound) but "an hour" (because 'hour' starts with an 'ow' sound).

What are some alternatives to saying "an important factor"?

Depending on the context, you could use phrases such as "a key element", "a significant component", or "a crucial aspect".

Is there a rule for using 'a' and 'an' in English grammar?

Yes, the general rule is to use 'a' before words that begin with a consonant sound and 'an' before words that begin with a vowel sound. This helps with the flow and ease of pronunciation in English sentences.