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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
a closest
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "a closest" is not correct in written English.
It is typically used incorrectly as "closest" is a superlative adjective and does not require an article. Example: "He is the closest friend I have."
⚠ May contain grammatical issues
Science
News & Media
Alternative expressions(5)
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
59 human-written examples
In a statement yesterday from Los Angeles, Mr. Lemmon said: "I have lost someone I loved as a brother, as a closest friend and a remarkable human being.
News & Media
Roughly speaking, best proximity theory investigates the existence and uniqueness of such a closest point x.
The optimum perturbation signal is found with a closest point search in a lattice.
Again, host searches for a closest friend of the target host among its current neighbors.
A phase head can only probe a closest goal within its c-commanding domain.
Science
This proposal abandons strict (Leibnizian) identity in favor of a "closest continuer" theory.
Science
Cassini then flew by the small moon Janus with a closest approach distance of 44,000km.
News & Media
Then C is a closest common cause of A and B, while F is not.
Science
The model represents burrowed sediment with a series of equal cylindrical microenvironments in a closest packed array (Fig. 1).
Science
It was found that a specific loading configuration yielded the most sufficient result for successfully forming a closest packed array over its large area.
Human-verified similar examples from authoritative sources
Similar Expressions
1 human-written examples
Regarding the selection of a cut-off point in the Spanish global VSP-A closest to 65.0, a sensitivity value (SE) of 0.72 to 0.74, and specificity value (SP) of 0.70 to 0.72 were shown in relation to a probable noticeable mental health problem or psychosocial health problem.
Expert writing Tips
Best practice
Avoid using "a closest". Use "the closest", "nearest", or rephrase to use "most similar" depending on the context.
Common error
The word 'closest' is a superlative adjective and generally doesn't require the indefinite article 'a'. Instead, use the definite article 'the' to specify the single, nearest entity or rephrase to avoid the superlative.
Source & Trust
78%
Authority and reliability
2.8/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "a closest" functions as a modifier, but its use is generally incorrect. Ludwig AI identifies it as grammatically incorrect because "closest" is a superlative adjective and should be preceded by the definite article "the" instead of the indefinite article "a".
Frequent in
Science
56%
News & Media
15%
Wiki
5%
Less common in
Formal & Business
0%
Encyclopedias
0%
Reference
0%
Ludwig's WRAP-UP
In summary, while the phrase "a closest" appears with relative frequency, it is generally considered grammatically incorrect. As Ludwig AI points out, "closest" is a superlative adjective that should typically be preceded by the definite article "the". Therefore, the correct phrasing is "the closest". When aiming to express proximity or similarity, consider using alternatives like "the nearest" or "the most similar". Despite its frequent appearance in science and news sources, this usage should be avoided in formal writing to ensure clarity and credibility.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
the closest possible
Adds emphasis to the degree of closeness.
the nearest
Replaces 'closest' with 'nearest', using the definite article 'the' appropriately.
the next closest
Specifies proximity relative to another point.
the most proximate
Substitutes 'closest' with a more formal alternative, 'most proximate'.
the most similar
Shifts the focus from physical proximity to similarity in characteristics.
a very near
Emphasizes the closeness but uses a different structure.
the most immediate
Focuses on the lack of anything intervening
the adjacent
Implies being next to or adjoining something.
the utmost near
Emphasizes proximity using 'utmost' and 'near'
the most intimate
Expresses a very close distance or connection.
FAQs
Why is "a closest" considered grammatically incorrect?
The word "closest" is a superlative adjective, indicating the highest degree of proximity. Superlatives typically use the definite article 'the', not the indefinite article 'a'. Thus, it's correct to say "the closest", not "a closest".
What are some alternatives to using "a closest" in a sentence?
Instead of "a closest", you can use alternatives like "the nearest", "the most proximate", or rephrase the sentence to use "the most similar" depending on the intended meaning.
When should I use "the closest" instead of "a closest"?
Always use "the closest" when referring to the single, nearest entity among a group. The use of the definite article "the" indicates a specific item, whereas "a closest" incorrectly implies one among many single nearest entities.
Is there a situation where "a closest" might be acceptable?
No, the phrase "a closest" is generally not considered acceptable in standard English. It's better to use "the closest" or rephrase the sentence using alternatives like "very near" or "highly similar".
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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
78%
Authority and reliability
2.8/5
Expert rating
Real-world application tested