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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
substantiated on
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "substantiated on" is not correct in standard written English.
The correct expression is "substantiated by." Example: "The claims made in the report are substantiated by extensive research and data analysis."
⚠ May contain grammatical issues
Science
News & Media
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
11 human-written examples
That report was substantiated, on Twitter, by one of the local policing teams attached to Murdoch police station, in Perth's southern suburbs.
News & Media
Of those, 41 were "not substantiated", 13 were still being investigated and five had been "partially substantiated on lesser matters".
News & Media
Proposed design modifications and repair technologies to existing in-service aircraft gas-turbine engine rotating components are analyzed and substantiated on a static strength and fatigue life basis.
Science
The robustness of the proposed technique been substantiated on Fantasia Database (FTD), MIT-BIH Arrhythmia Database (MIT-AD), MIT-BIH Normal Sinus Rhythm Database (MIT-NSD), and BIDMC Congestive Heart Failure Database CHFDD).
Science
However the data needs to be substantiated on large sample size.
Science
The high prevalence of polypharmacy in psychiatry evidenced in our study is not substantiated on research literature that documents its safety and effectiveness.
Science
Human-verified similar examples from authoritative sources
Similar Expressions
49 human-written examples
But his article did go on to substantiate one valid point, that: "The world of publishing and media, which should contain the guardians of our culture, is run by marketing and accountants, philistine characters who are by nature cautious and constricting".
News & Media
"If you're spending time trying to validate or substantiate on the fly someone's claim to be there, you're not spending time taking care of the person with a life-threatening injury," Dr. Smith said.
News & Media
The announcement of an "intentional homicide" appeared to surprise the British government, which had seemed anxious in recent weeks to distance itself from a major Chinese political scandal, saying that suspicions about the death they had passed to the Chinese were those of other Britons in China, not anything they could substantiate on their own.
News & Media
And if it's stated as a fact, is the speaker providing a reliable source you could substantiate on your own? 6. Voice Delivery.
News & Media
The risk is that we end up with a series of allegations that have not been substantiated, based on one or two readings," he said.
News & Media
Expert writing Tips
Best practice
Use "substantiated by" instead of "substantiated on" to ensure grammatical correctness and clarity in your writing. For instance, "The theory is substantiated by research findings" is preferable.
Common error
Avoid using "on" after "substantiated." The correct preposition is "by," which indicates that the evidence or support is coming from the specified source. Using "on" can create ambiguity and grammatical errors.
Source & Trust
82%
Authority and reliability
2.8/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "substantiated on" functions as a passive construction where an assertion or claim is described as having been supported by something. However, it is considered grammatically incorrect. As Ludwig AI indicates, the correct form is "substantiated by".
Frequent in
Science
50%
News & Media
50%
Formal & Business
0%
Less common in
Encyclopedias
0%
Wiki
0%
Social Media
0%
Ludwig's WRAP-UP
In summary, while the phrase "substantiated on" appears in some contexts, it is generally considered grammatically incorrect in standard English. Ludwig AI indicates that the correct and preferred phrasing is "substantiated by". This is because "by" correctly indicates the source of the substantiation. Using "substantiated by", along with alternatives such as "supported by" or "confirmed by", ensures clarity and grammatical accuracy in your writing, particularly in formal and scientific contexts.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
supported by
Replaces "substantiated" with a more common synonym, implying backing or reinforcement.
confirmed by
Suggests a verification process has taken place.
verified by
Indicates that something has been proven to be true.
corroborated by
Emphasizes the strengthening of an idea through multiple sources.
validated by
Implies a formal process of checking or proving validity.
backed by
A more informal way to say supported by.
evidenced by
Highlights the role of evidence in confirming a statement.
grounded in
Suggests that the claims are based on solid foundation.
founded on
Suggests that the claims are based on particular principles.
demonstrated by
Highlights that something can be shown by the data or results.
FAQs
What is the correct preposition to use with "substantiated"?
The correct preposition to use with "substantiated" is "by". For example, "The claim is "substantiated by" evidence."
Is it grammatically correct to say "substantiated on"?
No, it is generally considered grammatically incorrect. The correct phrasing is ""substantiated by"". Ludwig AI confirms this is the more appropriate choice.
What can I use instead of "substantiated on"?
You can use alternatives such as "supported by", "confirmed by", or "verified by".
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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
82%
Authority and reliability
2.8/5
Expert rating
Real-world application tested