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Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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a important impact

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "a important impact" is not correct in written English.
It should be "an important impact" because "important" begins with a vowel sound. Example: "The new policy will have an important impact on our community."

⚠ May contain grammatical issues

News & Media

Science

Human-verified examples from authoritative sources

Exact Expressions

2 human-written examples

If the euro's cash debut does in fact proceed without major problems, it could have a important impact on public attitudes in the three E.U. countries that have refused to adopt the common currency -- Britain, Sweden and Denmark.

News & Media

The New York Times

The article describes the effect of using computer games in education process and has a important impact to its effectiveness based on the analysis of the results of recommended procedures and methods for effective use of computer games.

Human-verified similar examples from authoritative sources

Similar Expressions

58 human-written examples

The structure of RNA itself has an important impact on a miRNA biogenesis pathway.

Without a doubt OA has an important impact on patients' QoL.

Acromegaly is a chronic disease with an important impact on patients, Health Related Quality of Life (HRQoL).

Microorganisms, which are a major environmental component, also have an important impact on development.

The national policy and regulatory environment has an important impact on technology decisions at an enterprise.

The latter can have an important impact on the average size of a treatment effect.

News & Media

The New Yorker

The molecular conformation has an important impact on the biological activity of a ligand.

Maybe at first they had an important impact, she said.

News & Media

The New York Times

Transportation costs have an important impact on coal exports.

Show more...

Expert writing Tips

Best practice

Always use "an important impact" instead of "a important impact". Remember that "important" starts with a vowel sound, requiring the indefinite article "an".

Common error

Avoid using "a" before words that begin with a vowel sound. Saying "a important impact" is a common mistake. Always double-check the correct indefinite article to use before a word.

Antonio Rotolo, PhD - Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

83%

Authority and reliability

2.1/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "a important impact" functions as a noun phrase intended to describe the significance of an effect or influence. However, it's grammatically incorrect. As Ludwig AI points out, the correct form is "an important impact" because "important" begins with a vowel sound.

Expression frequency: Rare

Frequent in

Science

50%

News & Media

50%

Formal & Business

0%

Less common in

Encyclopedias

0%

Wiki

0%

Reference

0%

Ludwig's WRAP-UP

In summary, the phrase "a important impact" is grammatically incorrect. As Ludwig AI explains, the correct form is "an important impact" because "important" begins with a vowel sound. While examples of the incorrect phrase exist, primarily in scientific and news contexts, it's essential to use the correct grammar in formal writing. Alternative phrases like "a significant effect" or "a major influence" can be used to convey similar meanings. Always ensure the correct indefinite article is used to maintain grammatical accuracy and credibility.

FAQs

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

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

What can I say instead of "a important impact"?

You can use alternatives like "a significant effect", "a major influence", or "a considerable consequence".

Which is correct, "a important impact" or "an important impact"?

"An important impact" is correct. The indefinite article "an" is used before words starting with a vowel sound.

Why is "a important impact" incorrect?

The phrase "a important impact" is incorrect because "important" begins with a vowel sound. The correct article to use before a word beginning with a vowel sound is "an".

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Source & Trust

83%

Authority and reliability

2.1/5

Expert rating

Real-world application tested

Most frequent sentences: