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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
it was substantiated
Grammar usage guide and real-world examplesUSAGE SUMMARY
"it was substantiated" is a correct and usable phrase in written English.
It is usually used as a way to indicate that something has been proven true. For example, "After several months of research, it was substantiated that the product was safe to use."
✓ Grammatically correct
Science
News & Media
Encyclopedias
Alternative expressions(20)
it was proven
it was confirmed
it was verified
it was validated
it was corroborated
it was demonstrated
it was established
it was authenticated
it was vindicated
it was supported
it was illustrated
it was replicated
it was instituted
it was ascertained
it was sustained
it was attested
it was dictated
it was consolidated
it was illuminated
it was testified
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
Even ancient philosophers had guessed this law, and it was substantiated in the 17th century.
Encyclopedias
It was substantiated with evidence that miR-142 is involved in overexpression of c-myc as it was translocated under the positive control of the promoter region of miR-142 during a casual chromosomal rearrangement.
Science
Although P-ICP22 was predicted to be localized mainly in the cytoplasm [ 26], it was substantiated here that it predominantly accumulates in nucleus, it's well known that protein phosphorylation is one of the most normal and essential types of protein modification, and certain aspects of cell process modulation are regulated by protein phosphorylation.
Science
Human-verified similar examples from authoritative sources
Similar Expressions
57 human-written examples
It is substantiated that the weighted function renders the location of an inclusion stably with resolution as per Rayleigh criterion.
Science
"The one-to-one rate came in the first place from West German politicians, without it being substantiated in any way," he said.
News & Media
It is substantiated by a case study of two real-life housing projects, conducted to manifest the hindrances and the benefits achieved.
Science
It is substantiated using validated numerical results simulating quasi-static adiabatic bubble growth for Bond numbers less than 0.07 in which its characteristic length is the radius of the cavity from which the bubble is issuing.
Science
Via experimental and numerical analyses, it is substantiated that this interesting configuration can help users to produce electrical energy from low speeds to high speeds of performance through employing this generator in special case of study and application.
From the crystallographic study using the edge-to-edge matching model, electron backscatter diffraction and transmission electron microscopy, it is substantiated that the Al3Zr particles are highly potent nucleants for Al.
Science
"Just because a complaint has been filed doesn't mean it's substantiated," Buchanan told TechCrunch.
News & Media
But this research has a long way to go before it is substantiated.
News & Media
Expert writing Tips
Best practice
Consider your audience. While "it was substantiated" is grammatically correct, it may sound formal in informal contexts. Opt for simpler phrases like "it was proven" in such cases.
Common error
While grammatically sound, using "it was substantiated" in casual conversation or informal writing can make your tone sound overly formal or even pretentious. Choose simpler synonyms like "it was proven" or "it turned out to be true" to maintain a natural flow.
Source & Trust
88%
Authority and reliability
4.1/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "it was substantiated" primarily functions as a passive construction, indicating that a particular claim, hypothesis, or piece of information has been confirmed or validated by evidence. As Ludwig AI confirms, this phrase suggests a process of verification has occurred.
Frequent in
Science
33%
News & Media
33%
Encyclopedias
33%
Less common in
Formal & Business
0%
Wiki
0%
Social Media
0%
Ludwig's WRAP-UP
In summary, "it was substantiated" is a grammatically correct phrase used to indicate that something has been proven true. While Ludwig AI confirms its validity, the phrase's relative infrequency suggests that synonyms like "it was proven" or "it was confirmed" might be more appropriate in some contexts. The phrase finds its primary use in scientific, news, and encyclopedic sources, reflecting a formal tone. When using "it was substantiated", ensure clarity and consider your audience to maintain effective communication. It is very important to avoid its overuse in Informal Contexts.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
it was proven
Replaces "substantiated" with the more common term "proven".
it was confirmed
Replaces "substantiated" with "confirmed", suggesting a verification process.
it was verified
Suggests that something has been checked and found to be true.
it was validated
Implies that something has been officially or formally approved.
it was corroborated
Indicates that something has been supported by additional evidence.
it was demonstrated
Focuses on the act of showing or proving something through evidence or example.
it was established
Suggests something has been firmly recognized or accepted.
it was borne out
Indicates that something has been confirmed by events or experience.
it was authenticated
Indicates that something's genuineness has been confirmed.
evidence supported it
Rearranges the sentence to emphasize the evidence that confirms something.
FAQs
What does "it was substantiated" mean?
The phrase "it was substantiated" means that something has been proven to be true or correct based on evidence.
What can I say instead of "it was substantiated"?
You can use alternatives such as "it was proven", "it was confirmed", or "it was verified" depending on the specific context.
Is it better to say "it is substantiated" or "it was substantiated"?
The choice between "it is substantiated" and "it was substantiated" depends on the tense you want to convey. "It is substantiated" implies that something is currently proven, while "it was substantiated" indicates that it was proven at some point in the past.
How can I use "it was substantiated" in a sentence?
Here's an example: "After a thorough investigation, "it was substantiated" that the claims were indeed accurate." Consider the context carefully to make sure the phrase fits naturally.
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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
4.1/5
Expert rating
Real-world application tested