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Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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an key part

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "an key part" is not correct in written English.
It should be "a key part" because "key" begins with a consonant sound. Example: "Communication is a key part of successful teamwork."

⚠ May contain grammatical issues

Wiki

News & Media

Human-verified examples from authoritative sources

Exact Expressions

1 human-written examples

Since quality tended to be more important than quantity in intelligence, this proved to be a fruitful field in which the minor Allies, Australia and the Netherlands, could play an key part.

Human-verified similar examples from authoritative sources

Similar Expressions

57 human-written examples

(transcribed by Ryan Gaffney).

News & Media

Huffington Post

This decision is a key part of creating a deck.

Self-awareness is a key part of being a gentleman.

Like, a key part wasn't there.

News & Media

The New York Times

Mobile phones played a key part.

It's a key part of football".

Britain was a key part of this.

That's a key part of this.

News & Media

The Guardian

"These motions are a key part of courtship," Dr. Dakin said.

"Storage is a key part to make that happen.

News & Media

The Guardian
Show more...

Expert writing Tips

Best practice

Always use "a key part" instead of "an key part". The indefinite article "a" is used before words that begin with a consonant sound. For example, "Communication is a key part of successful teamwork".

Common error

Avoid using "an" before words that start with a consonant sound. Remember that the correct phrase is "a key part", not "an key part".

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

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

87%

Authority and reliability

2.8/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "an key part" functions as a noun phrase intended to identify something as important or essential, but it is grammatically incorrect. Ludwig indicates the correct form is "a key part".

Expression frequency: Rare

Frequent in

News & Media

50%

Wiki

50%

Science

0%

Less common in

Formal & Business

0%

Reference

0%

Social Media

0%

Ludwig's WRAP-UP

In summary, while the intention behind the phrase "an key part" is to denote something of significance, it's grammatically incorrect. Ludwig AI highlights that the correct usage is "a key part," using the article "a" before words starting with a consonant sound. Despite its presence in some online sources, the grammatical error affects its credibility. For clearer and more effective communication, consider using alternative phrases like ""a crucial component"" or ""a significant element"". Remember to prioritize grammatical accuracy to maintain the quality of your writing.

FAQs

What is the correct way to say "an key part"?

The correct phrase is "a key part". The article "a" should be used before words beginning with a consonant sound, such as "key".

What are some alternatives to "a key part"?

You can use phrases like "a crucial component", "a significant element", or "a vital aspect".

When should I use "a key part" in a sentence?

Use "a key part" to describe something essential or important within a larger context. For instance, "Dedication is a key part of achieving success".

Is there a difference between "a key part" and "an essential part"?

While both phrases convey importance, "a key part" is more common when referring to a component, whereas "an essential part" emphasizes indispensability. The main difference lies in the article used before the adjective.

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Source & Trust

87%

Authority and reliability

2.8/5

Expert rating

Real-world application tested

Most frequent sentences: