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
it proves that
Grammar usage guide and real-world examplesUSAGE SUMMARY
"it proves that" is correct and usable in written English.
You can use this phrase when you want to provide evidence or justification for an earlier statement. For example: "The election results showed that the majority of people voted in favor of the legislation. It proves that the legislation is popular among citizens."
✓ Grammatically correct
News & Media
Science
Academia
Alternative expressions(20)
it demonstrates that
it confirms that
it suggests that
it indicates that
it substantiates that
it establishes that
it validates that
this confirms that
this shows that
this implies that
it verifies that
it evidences that
it tests that
it proclaims that
it provides that
it acknowledges that
it corroborates that
it testifies that
it reveals that
it produces 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
60 human-written examples
It proves that eSports has transcended its niche.
News & Media
It proves that Afghanistan was right".
News & Media
It proves that he's in charge.
News & Media
"It proves that the market is different.
News & Media
"It proves that Jamestown can be a destination for comedy.
News & Media
"It proves that the international community loves her.
News & Media
"It proves that cable is competitive," she said.
News & Media
"It proves that you can control yourself," Glad said.
News & Media
"It proves that we are on the right track.
News & Media
"It proves that we can do this," he says.
News & Media
It proves that planting trees and restoring forests works.
News & Media
Expert writing Tips
Best practice
Use "it proves that" when you want to clearly and directly state that something provides evidence for a conclusion. Ensure the evidence you present genuinely supports the claim you are making.
Common error
Avoid using "it proves that" when the evidence only suggests a possibility or correlation, rather than a definitive conclusion. Using weaker terms like "it suggests that" or "it indicates that" will improve your writing.
Source & Trust
87%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "it proves that" functions as a causal connector, linking evidence to a conclusion. As Ludwig AI confirms, it's used to provide justification for a preceding statement.
Frequent in
News & Media
35%
Science
33%
Academia
12%
Less common in
Formal & Business
10%
Social Media
5%
Encyclopedias
5%
Ludwig's WRAP-UP
In summary, "it proves that" is a commonly used phrase that functions as a causal connector, linking evidence to a clear conclusion. Ludwig AI confirms its correctness and usability. While suitable for most contexts, including news and general writing, users should be mindful of the strength of the evidence they are presenting, avoiding overstatements. In academic or formal settings, consider more nuanced alternatives such as "it suggests that" or "it indicates that" to convey the information more cautiously.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
it demonstrates that
Similar in meaning, but focuses more on showing or illustrating a point.
it substantiates that
Similar to "establishes", but with an emphasis on providing supporting evidence.
it establishes that
Implies a more formal and conclusive demonstration.
it validates that
Specifically means to confirm the accuracy or legitimacy of something.
it confirms that
Suggests validation of a pre-existing idea or hypothesis.
this confirms that
States clearly that the information is a confirmation of a previous statement.
it indicates that
A more subtle way of showing something, implying less definitive proof.
this shows that
A more direct and simple way to introduce evidence.
it suggests that
Even weaker than "indicates", only hinting at a possibility.
this implies that
Similar to "suggests", focusing on indirect consequence or meaning.
FAQs
How can I use "it proves that" in a sentence?
Use "it proves that" to introduce a statement that provides evidence or confirmation for a previous claim. For example, "The study showed a significant correlation between exercise and reduced stress; "it proves that" regular physical activity benefits mental health".
What are some alternatives to "it proves that"?
You can use alternatives like "it demonstrates that", "it confirms that", or "it suggests that" depending on the strength of the evidence.
Is "it proves that" too strong a phrase to use in academic writing?
While acceptable, "it proves that" can sometimes sound assertive in academic contexts. Consider using phrases like "it indicates that" or "it suggests that" to convey more nuance and caution, especially when the evidence is not conclusive.
What's the difference between "it proves that" and "it implies that"?
"It proves that" suggests a direct and strong confirmation, whereas "it implies that" indicates a less direct, more suggestive relationship. Use "it proves that" when the evidence is definitive, and "it implies that" when the evidence only hints at a conclusion.
Editing plus AI, all in one place.
Stop switching between tools. Your AI writing partner for everything—polishing proposals, crafting emails, finding the right tone.
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
87%
Authority and reliability
4.5/5
Expert rating
Real-world application tested