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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
a evidence that
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "a evidence that" is not correct in written English.
It should be "evidence" without the article "a" since "evidence" is an uncountable noun. Example: "There is evidence that supports the theory."
⚠ May contain grammatical issues
Science
News & Media
Alternative expressions(20)
proof that
indication that
a piece of evidence
evidence suggesting that
evidence indicating that
an indication that
some evidence
a sanction that
a determination that
a verification that
to confirm that
a nomination that
a restatement that
a recognition that
a conformation that
a reiteration that
a validation that
an affirmation that
a reassertion that
a test that
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
3 human-written examples
Commoner saw this as a evidence that society can prevent environmental hazards by changing the way we produce and consume.
News & Media
Moreover, several arguments advise caution before grafting NSCs in patients that include, a) evidence that glioblastoma may arise de novo from the oncogenic transformation of NSCs [1], [4], b) common molecular determinants regulating neurogenesis and tumorigenesis [5] [7], and c) generation of glioma-like lesions following growth factor stimulation of the adult SVZ [8].
Science
In several cases, the functional consequences require clarification and this situation is made more difficult by a evidence that TRPC heteromultimerization in native cells complicates the net effect of PIP2.
Science
Human-verified similar examples from authoritative sources
Similar Expressions
56 human-written examples
There is also an evidence that suggests that catechins have a role in the protection against degenerative disorders [ 37].
The increase in resistance is an evidence that the SWCNT is a p-type semiconductor.
Science
This is an evidence that 5-FU was released in a control manner from matrix.
Science
Thus, a simple verification of hydrolysis halo formation is an evidence that both enzymes are being produced (clone FUSAOX).
Science
This is an evidence that inhibition of the mTOR cascade, a downstream target of AkT [ 10], accompanied PI3K blockade.
Science
Moreover, there is an evidence that little difference in MOS-LQO values reflects an indistinguishable subjective speech quality.
There is an evidence that follicular dendritic cells in the RA synovium produce CXCL13, a ligand for CXCR5 [ 29].
Therefore, lacrimation in 'brain-dead' patients is an evidence that the lacrimatory nucleus in the brain stem is viable.
Science & Research
Expert writing Tips
Best practice
Consider rephrasing your sentence to use alternatives like "proof that" or "indication that" for better clarity and grammatical correctness.
Common error
A common mistake is using the article "a" before uncountable nouns like "evidence". Avoid this by either using "evidence" alone or rephrasing with countable alternatives such as "a piece of evidence".
Source & Trust
85%
Authority and reliability
2.1/5
Expert rating
Real-world application tested
Linguistic Context
The phrase is intended to introduce or highlight something that supports a claim or assertion. However, it is grammatically incorrect as it uses the article "a" before the uncountable noun "evidence". Ludwig AI confirms this grammatical error.
Frequent in
Science
66.66%
News & Media
33.33%
Formal & Business
0%
Less common in
Academia
0%
Encyclopedias
0%
Wiki
0%
Ludwig's WRAP-UP
In summary, the phrase "a evidence that" is grammatically incorrect because "evidence" is an uncountable noun and shouldn't be preceded by the indefinite article "a". Ludwig AI analysis confirms this grammatical error. While examples of the phrase appear in various contexts such as science and news, it's essential to use the correct form: simply "evidence that". Alternatives like "proof that" or "indication that" can also enhance clarity and correctness. Always ensure that uncountable nouns are used appropriately to maintain grammatical accuracy and credibility in writing.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
Evidence indicating that
Replaces the article "a" with a gerund to improve grammatical correctness.
Evidence suggesting that
Substitutes "indicating" for "suggesting" while maintaining a similar semantic meaning.
Proof that demonstrates
Replaces "evidence" with "proof" and uses "demonstrates" for clarity.
An indication that
Changes "evidence" to "indication" while correcting the article usage.
A sign that points to
Uses a more descriptive and less formal phrasing.
Data showing that
Replaces "evidence" with "data" which is a scientific term, and keeps the structure.
Findings revealing that
Uses "findings" instead of "evidence", implying a discovery.
Support for the idea that
Emphasizes the backing of an idea rather than direct evidence.
Confirmation that
Suggests a higher degree of certainty compared to just "evidence".
A reason to believe that
Expresses a basis for belief, which is similar to having evidence.
FAQs
What is the correct way to use "evidence" in a sentence?
Since "evidence" is an uncountable noun, it should be used without the article "a". For example, use "There is evidence that..." instead of "There is a evidence that...". You can also use "a piece of evidence" if you want to quantify it.
What can I say instead of "a evidence that"?
You can use alternatives such as "evidence suggesting that", "evidence indicating that", or "proof that" depending on the context.
Is it grammatically correct to say "a evidence that"?
No, it is not grammatically correct. "Evidence" is an uncountable noun and does not take the indefinite article "a". The correct usage is simply "evidence that".
How does "evidence that" differ from "an indication that"?
"Evidence that" generally implies a stronger, more concrete basis for a claim, while "an indication that" suggests something is likely but not definitively proven. An indication serves as a clue, whereas evidence serves as validation.
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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
85%
Authority and reliability
2.1/5
Expert rating
Real-world application tested