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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
an coherent
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "an coherent" is not correct in English.
It should be "a coherent." You can use "a coherent" when describing something that is logical, consistent, and easy to understand, such as an argument or explanation. Example: "The professor provided a coherent explanation of the complex theory, making it easier for the students to grasp."
⚠ May contain grammatical issues
Science
News & Media
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
2 human-written examples
Figure 2 Numerical simulation of an coherent storage of a single photon in the system of an emitter and a nanotip.
Science
There is a need to identify and then include the key components of the clinical intervention in an coherent evidence-based structure.
Human-verified similar examples from authoritative sources
Similar Expressions
57 human-written examples
You can't win an election without a coherent message.
News & Media
Sometimes it was a substitute for a coherent plot.
News & Media
Imagine that, a man with a coherent plan.
News & Media
Finally, a strategy is a coherent marketing direction.
News & Media
A leaderless group always will have trouble generating a coherent strategy and executing a coherent military operation.
News & Media
b) It's a "coherent program," not a "catch phrase".
News & Media
And the ban is a coherent feature of a concept.
Science
A high score implies a coherent expression.
Science
"A candidate for president needs a coherent set of policies.
News & Media
Expert writing Tips
Best practice
Always use "a" before consonant sounds and "an" before vowel sounds. Since "coherent" starts with a consonant sound, the correct article is "a".
Common error
Avoid using "an" before words that start with a consonant sound, even if the first letter is a vowel. Remember it is about the sound, not the letter. For example, "an hour" is correct because "hour" starts with a vowel sound.
Source & Trust
88%
Authority and reliability
2.2/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "an coherent" is an example of incorrect article usage. In English grammar, the choice between "a" and "an" depends on the phonetic sound that follows the article. "Coherent" begins with a consonant sound, thus requiring the article "a" instead of "an". Ludwig AI highlights this grammatical error.
Frequent in
News & Media
50%
Science
50%
Formal & Business
0%
Less common in
Academia
0%
Encyclopedias
0%
Wiki
0%
Ludwig's WRAP-UP
The phrase "an coherent" is grammatically incorrect because the adjective "coherent" begins with a consonant sound, necessitating the use of the article "a". As highlighted by Ludwig AI, the correct form is "a coherent". While instances of "an coherent" appear in some sources, they represent errors in article usage. To maintain clarity and grammatical accuracy, it's essential to use "a" before words beginning with consonant sounds. Alternative phrases, such as "a logical" or "a clear", can be used to convey similar meanings while adhering to correct grammar.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
a coherent
Changes the article from "an" to "a" to align with standard English grammar.
a logical
Replaces "coherent" with a synonym that also requires the article "a".
a consistent
Uses a different but similar adjective while maintaining correct grammar with "a".
a clear
Emphasizes understandability, using "clear" as a substitute for "coherent" with the article "a".
an integrated
Uses "integrated" which is a synonym and correctly uses the article "an".
a unified
Offers a different adjective meaning "brought together" while correctly using "a".
a well-organized
Provides a more descriptive alternative emphasizing structure and order with "a".
a sensible
Replaces "coherent" with an adjective indicating reason and good judgment with "a".
a structured
Focuses on the arrangement or organization of something, using "a" appropriately.
a systematic
Indicates a method or plan with "a".
FAQs
How do I properly use the word "coherent" in a sentence?
The word "coherent" describes something logical and consistent. For example, you might say, "The speaker presented "a coherent argument"" or "The plan was "a coherent strategy"."
What's the difference between using "a" and "an" before adjectives?
Use "a" before adjectives that begin with a consonant sound, and "an" before adjectives that begin with a vowel sound. For instance, "a coherent" is correct because "coherent" starts with a consonant sound, while "an unusual" is correct because "unusual" starts with a vowel sound.
Is "an holistic" grammatically correct?
No, "an holistic" is incorrect. Even though "holistic" starts with a vowel, it begins with a consonant sound ('h'), so the correct article is "a holistic".
What are some synonyms for "coherent" that I can use in my writing?
Some synonyms for "coherent" include "logical", "consistent", "clear", and "understandable". Depending on the context, these words can help you express the same idea with slightly different nuances. For example, you might choose "a logical explanation" instead of "a coherent explanation".
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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
88%
Authority and reliability
2.2/5
Expert rating
Real-world application tested