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Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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at an faster rate

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "at an faster rate" is not correct in English.
It should be "at a faster rate." You can use the corrected phrase when discussing the speed of a process or action in comparison to another. Example: "The new software processes data at a faster rate than the previous version."

⚠ May contain grammatical issues

Science

News & Media

Academia

Human-verified examples from authoritative sources

Exact Expressions

1 human-written examples

Monocytes bound more platelets and at an faster rate than PMNs.

Human-verified similar examples from authoritative sources

Similar Expressions

58 human-written examples

Wages are increasing at a faster rate.

News & Media

The Economist

Only Staten Island grew at a faster rate, but barely, 0.57percentt.

News & Media

The New York Times

Fewer posties doing more work, at a faster rate.

Europe, though, is growing at a faster rate.

For black non-Hispanics, starting at a higher mortality rate, but falling at a faster rate.

American soldiers and Marines are dying at a faster rate than at any time since 2001.

News & Media

The New York Times

The pay for more social-intensive jobs is increasing at a faster rate as well.

Some believe that engineered salmon will continue to grow at a faster rate in the wild.

Then Lytizia was over a jump, and over again, at a faster rate.

"But if I move back in with my parents, I'll save at a faster rate".

News & Media

The New York Times
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Expert writing Tips

Best practice

When describing speed or progression, ensure you use the correct article 'a' instead of 'an' before 'faster'. The correct phrase is "at a faster rate".

Common error

Avoid using "an" before comparative adjectives like 'faster'. "An" is typically used before words that begin with a vowel sound, while 'a' is used before consonant sounds. Therefore, the correct usage is "at a faster rate", not "at an faster rate".

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 "at an faster rate" functions as an adverbial phrase attempting to modify a verb by describing the manner or speed at which an action occurs. However, due to grammatical errors, Ludwig AI identifies it as incorrect.

Expression frequency: Rare

Frequent in

News & Media

34%

Academia

33%

Science

33%

Less common in

Formal & Business

0%

Encyclopedias

0%

Reference

0%

Ludwig's WRAP-UP

The phrase "at an faster rate" is grammatically incorrect. The correct form is "at a faster rate". As Ludwig AI points out, the error arises from the misuse of the article "an" before the word "faster", which begins with a consonant sound. While the intended meaning is to describe a comparative increase in speed, it's crucial to use the correct grammatical structure for clarity and credibility. Alternatives include "more rapidly" and "at a quicker pace". Using the right article and phrasing will greatly improve the quality of your writing.

FAQs

What is the correct way to say "at an faster rate"?

The correct phrasing is "at a faster rate". The article "a" should be used before "faster" because "faster" begins with a consonant sound.

What does "at a faster rate" mean?

It means that something is happening or progressing more quickly than something else. It's used for comparisons of speed or progression.

Are there alternatives to saying "at a faster rate"?

Yes, you can use phrases like "more rapidly", "at a quicker pace", or "at an increased speed" depending on the specific context.

Is "at an faster rate" grammatically correct?

No, "at an faster rate" is grammatically incorrect. The correct phrase is "at a faster rate". The error lies in the incorrect use of the article "an" before the word "faster" which starts with a consonant sound.

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Source & Trust

87%

Authority and reliability

2.8/5

Expert rating

Real-world application tested

Most frequent sentences: