Used and loved by millions
Since I tried Ludwig back in 2017, I have been constantly using it in both editing and translation. Ever since, I suggest it to my translators at ProSciEditing.

Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
there's a grammatical error
Grammar usage guide and real-world examplesTable 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
A Tesco spokesman said: "I'm sorry that there's a grammatical error on our Tesco Pure Smooth Orange Juice packaging.
News & Media
And for awhile they dished out bigger weightings to defensive plays — bonds, cash and commodities". There's a grammatical error in that passage, which I pointed out on my blog, which I in turn announced on Twitter.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
58 human-written examples
The question asked if there was a grammatical error in this sentence: "Toni Morrison's genius enables her to create novels that arise from and express the injustices African Americans have endured".
News & Media
That would be a grammatical error, wouldn't it?
News & Media
But that does not mean that "less" is a grammatical error.
News & Media
There's a certain grammatical error.
News & Media
The irony is that there is usually a grammatical error in the image.
News & Media
There is apparently a grammatical error in the second sentence which reads "segment from 2427 2462 (1S72.pdb) from 2472 2650... .......... makes no sentence.
Science
There's a lot of grammatical errors.
News & Media
There is one grammatical error in the Outcomes section (paragraph 2) : " In both insecticide treated groups the majority of lice at post-treatment assessments were juveniles, of which 712 first were [1st, 2nd...] stage nymphs that could only have originated from eggs not killed by insecticide".
Science
IS there a grammatical error in the following sentence?
News & Media
Expert writing Tips
Best practice
Always proofread your work carefully, especially in formal contexts, to ensure that your grammar is correct and to maintain credibility.
Common error
While the phrase is grammatically correct, avoid using it in overly formal or academic writing. Opt for more precise and sophisticated language when addressing grammatical issues in those contexts.
Source & Trust
81%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "there's a grammatical error" functions as a statement identifying the existence of a mistake in grammar. It serves as a notification or observation regarding the correctness of written or spoken language. Ludwig AI confirms that the phrase follows standard grammatical rules.
Frequent in
News & Media
30%
Science
25%
Wiki
20%
Less common in
Academia
10%
Formal & Business
8%
Encyclopedias
7%
Ludwig's WRAP-UP
In summary, "there's a grammatical error" is a commonly used phrase to indicate that a piece of writing or speech contains a grammatical mistake. Ludwig confirms the phrase's grammatical correctness and widespread use across different contexts, although it leans toward the informal side. While effective for general communication, it's important to consider the context and opt for more precise language in formal or academic settings. Recognizing the function, purpose, and register of this phrase helps writers and speakers communicate effectively while maintaining appropriate levels of formality. When communicating similar meaning, you may use phrases such as "a grammatical mistake exists" or "the grammar is incorrect".
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
a grammatical mistake exists
This alternative uses a more formal tone and replaces the contraction "there's" with "a grammatical mistake exists".
a grammar mistake is present
This alternative replaces "error" with "mistake" and uses "is present" for a slightly more formal feel.
there is an error in grammar
This alternative is more formal and uses a different word order to express the same idea.
the grammar is incorrect
This alternative focuses on the state of the grammar rather than the existence of an error.
the grammar is flawed
This alternative uses "flawed" to describe the grammar, suggesting a more significant issue.
grammar error is detected
This alternative uses a passive voice and the word "detected", implying an automated check.
grammatical flaw exists
This alternative uses a more concise wording to convey a similar meaning.
the text contains a grammar mistake
This alternative specifies that the mistake is contained within some text.
grammar mistake is present here
This alternative pinpoints the location of the mistake.
this has a grammatical error
This alternative shifts the focus to "this" referring to the thing which contains the error.
FAQs
What does "there's a grammatical error" mean?
It means that a sentence or piece of writing contains a mistake in its grammar, such as incorrect verb tense, subject-verb agreement, or punctuation.
How can I identify if "there's a grammatical error"?
You can identify grammatical errors by carefully reviewing your writing, using grammar checking tools, or asking someone else to proofread your work. Knowing basic grammar rules is crucial.
What can I say instead of "there's a grammatical error"?
You can use alternatives like "a grammatical mistake exists", "the grammar is incorrect", or "the text contains a grammar mistake" depending on the context.
Is "there's a grammatical error" formal or informal?
It is generally considered informal due to the use of the contraction "there's". In more formal settings, it's better to use "there is a grammatical error".
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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
81%
Authority and reliability
4.5/5
Expert rating
Real-world application tested