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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
at an faster rate
Grammar usage guide and real-world examplesUSAGE 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
Alternative expressions(6)
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Human-verified examples from authoritative sources
Exact Expressions
1 human-written examples
Monocytes bound more platelets and at an faster rate than PMNs.
Science
Human-verified similar examples from authoritative sources
Similar Expressions
58 human-written examples
Wages are increasing at a faster rate.
News & Media
Only Staten Island grew at a faster rate, but barely, 0.57percentt.
News & Media
Fewer posties doing more work, at a faster rate.
News & Media
Europe, though, is growing at a faster rate.
News & Media
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 pay for more social-intensive jobs is increasing at a faster rate as well.
Academia
Some believe that engineered salmon will continue to grow at a faster rate in the wild.
Academia
Then Lytizia was over a jump, and over again, at a faster rate.
News & Media
"But if I move back in with my parents, I'll save at a faster rate".
News & Media
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".
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.
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.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
at a faster rate
Corrects the grammatical error by using the correct article 'a' instead of 'an'.
at a quicker pace
Replaces 'faster rate' with 'quicker pace' using a synonym for 'faster'.
at an increased speed
Uses 'increased speed' instead of 'faster rate', offering a different phrasing.
more rapidly
Replaces the entire phrase with a single adverb expressing faster action.
at a greater velocity
Substitutes 'faster rate' with 'greater velocity', emphasizing speed and direction.
at a higher tempo
Uses 'higher tempo' to suggest a faster rhythm or pace.
with greater acceleration
Focuses on the increase in speed using the term 'acceleration'.
more swiftly
Replaces the phrase with a single adverb meaning 'more quickly'.
at an accelerated tempo
Replaces 'faster rate' with 'accelerated tempo' meaning the same.
at a brisk clip
Uses the idiomatic expression 'brisk clip' to convey a fast pace.
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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Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
87%
Authority and reliability
2.8/5
Expert rating
Real-world application tested