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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
to support that
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "to support that" is correct and usable in written English.
You can use it when referring to providing evidence or justification for a statement or claim. Example: "The research findings were published in a reputable journal to support that the new treatment is effective."
✓ Grammatically correct
News & Media
Science
Formal & Business
Alternative expressions(3)
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
57 human-written examples
You have to support that".
News & Media
"I want to support that".
News & Media
There is evidence to support that hope.
News & Media
It is really good to support that".
News & Media
"And we have to support that".
News & Media
He toured to support that album.
News & Media
There is growing evidence to support that view.
News & Media
And the initial polls seemed to support that hunch.
News & Media
There has always been evidence to support that claim.
News & Media
But they offered no evidence to support that claim.
News & Media
There's pretty much no evidence to support that practice, though.
News & Media
Expert writing Tips
Best practice
Use "to support that" when you want to indicate that you are providing evidence, resources, or approval for a specific statement, claim, or action. Be sure the context makes clear what "that" refers to.
Common error
Avoid using "to support that" without a clear antecedent for "that". Ensure the statement, claim, or action you're supporting is explicitly mentioned in the preceding context to prevent confusion.
Source & Trust
88%
Authority and reliability
4.6/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "to support that" functions as an infinitive phrase, typically used to introduce a clause that provides evidence, justification, or reinforcement for a previous statement or idea. Ludwig AI shows that it is a common expression in various forms of writing.
Frequent in
News & Media
72%
Science
16%
Formal & Business
6%
Less common in
Wiki
0%
Encyclopedias
0%
Reference
0%
Ludwig's WRAP-UP
In summary, the phrase "to support that" is a grammatically sound and frequently used infinitive phrase that serves to introduce evidence, justification, or validation for a preceding statement. Ludwig AI confirms its commonality and correctness. Its primary function is to reinforce or strengthen a claim, and it is commonly found in news media, scientific writing, and business communications. While versatile, ensure the reference is clear to avoid ambiguity. Alternatives such as "to back up that" or "to substantiate that" can offer nuanced variations in meaning.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
to endorse that
Replaces "support" with "endorse", implying a more formal approval or backing.
to substantiate that
Focuses on providing evidence or proof for a claim, rather than general support.
to back up that
Offers a more informal alternative, emphasizing the provision of evidence or assistance.
to affirm that
Suggests confirming the validity or truth of something.
to validate that
Emphasizes the act of confirming or proving the accuracy of something.
to champion that
Implies advocating for or defending a particular cause or idea.
to promote that
Focuses on encouraging the adoption or spread of a particular idea or product.
to uphold that
Implies maintaining or defending a principle or standard.
to justify that
Focuses on providing reasons or explanations to defend a particular action or decision.
to reinforce that
Emphasizes strengthening or solidifying a particular idea or belief.
FAQs
How can I use "to support that" in a sentence?
You can use "to support that" to introduce evidence or reasoning that validates a previous statement. For example: "The data suggests a positive trend; further studies are needed "to support that" conclusion".
What are some alternatives to using "to support that"?
Depending on the context, alternatives to "to support that" include "to back up that", "to substantiate that", or "to validate that".
Is it correct to say "in support of that" instead of "to support that"?
Yes, "in support of that" is grammatically correct, but it has a slightly different meaning. "To support that" generally indicates providing evidence or justification, while "in support of that" suggests expressing approval or agreement. Consider using "to endorse that" as alternative.
Which is more formal, "to support that" or "to back that up"?
"To support that" is generally more formal than "to back that up". The latter is more conversational and suitable for informal contexts.
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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
88%
Authority and reliability
4.6/5
Expert rating
Real-world application tested