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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
this proves
Grammar usage guide and real-world examplesUSAGE SUMMARY
"this proves" is correct and usable in written English.
You can use it when you want to show that something is validated by evidence or facts. Example sentence: All the evidence we have gathered thus far this proves that our hypothesis was correct.
✓ Grammatically correct
Science
News & Media
Academia
Alternative expressions(20)
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
60 human-written examples
This proves Pythagorean Theorem.
Academia
This proves part (1).
Academia
"Maybe this proves them wrong".
News & Media
This proves they're patriots".
News & Media
This proves it, right?
News & Media
This proves Washington can work".
News & Media
This proves to be pretty anticlimactic.
News & Media
To her, this proves their incompatibility.
News & Media
This proves his serious limitations.
News & Media
Surely this proves my point?
News & Media
This proves some of that".
News & Media
Expert writing Tips
Best practice
When using "this proves", ensure that the "this" refers clearly to a specific piece of evidence or argument presented immediately prior. Avoid ambiguity by explicitly stating what "this" refers to.
Common error
Avoid using "this proves" when the evidence only suggests or indicates a conclusion, rather than definitively proving it. Using weaker verbs like "suggests" or "indicates" can be more accurate and avoid overstating your claim.
Source & Trust
89%
Authority and reliability
4.6/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "this proves" functions as a demonstrative pronoun followed by a transitive verb. Ludwig AI indicates it is grammatically sound and serves to introduce a statement that provides evidence or confirmation for a previous claim. It asserts a causal relationship between presented information and a conclusion.
Frequent in
Science
38%
News & Media
34%
Academia
13%
Less common in
Formal & Business
7%
Encyclopedias
0%
Reference
0%
Ludwig's WRAP-UP
In summary, the phrase "this proves" is a grammatically sound and commonly used expression that aims to provide validation or confirmation to a preceding statement. As Ludwig AI confirms, it is appropriate across various contexts but most frequently found in scientific, academic, and news-related content. When using this phrase, it's crucial to ensure that the "this" is clearly defined and that the evidence presented is strong enough to warrant such a definitive claim. Consider alternatives like "this demonstrates" or "this indicates" if the evidence is less conclusive. The phrase's high frequency and presence in authoritative sources underscore its reliability in expressing a clear connection between evidence and conclusion.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
this demonstrates
Changes the verb to "demonstrates", emphasizing a clear and obvious showing of something.
this validates
Replaces "proves" with "validates", focusing on the act of confirming the correctness or accuracy of something.
this establishes
Uses "establishes" instead of "proves", implying a firm and undeniable foundation for a claim.
this verifies
Uses "verifies" instead of "proves", indicating that something is checked and found to be true or accurate.
this confirms
Substitutes "proves" with "confirms", highlighting the corroboration of something previously suspected or hypothesized.
this substantiates
Changes the verb to "substantiates", meaning to provide evidence to support the truth of something.
this indicates
Replaces "proves" with "indicates", suggesting a pointer or sign toward a conclusion rather than definitive proof.
this bears out
Replaces "proves" with "bears out", meaning to confirm or support the truth of something.
this exemplifies
Changes the verb to "exemplifies", meaning to be a typical example of something.
this clinches it
This is a more informal and emphatic way of saying that something provides the final proof or confirmation.
FAQs
How can I use "this proves" in a sentence?
Use "this proves" to indicate that a preceding fact, observation, or argument provides evidence for a particular conclusion. For example, "The data shows a clear correlation; this proves the hypothesis is likely correct".
What phrases are similar to "this proves"?
Alternatives to "this proves" include phrases like "this demonstrates", "this indicates", or "this confirms", which may be suitable depending on the strength of the evidence.
Is it better to say "this proves" or "this suggests"?
The choice between "this proves" and "this suggests" depends on the strength of the evidence. "This proves" implies conclusive evidence, while "this suggests" indicates supporting but not definitive evidence.
What's the difference between "this proves" and "this confirms"?
"This proves" implies a definitive validation, while "this confirms" suggests that something previously suspected or hypothesized is now supported by evidence. The distinction lies in whether the conclusion was already anticipated.
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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
89%
Authority and reliability
4.6/5
Expert rating
Real-world application tested