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
as additional corroboration
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "as additional corroboration" is correct and usable in written English.
It can be used when you want to provide further evidence or support for a claim or statement you are making. Example: "The witness's testimony served as additional corroboration for the defendant's alibi."
✓ Grammatically correct
Alternative expressions(18)
for added confirmation
to substantiate further
for further verification
for further assurance
to guarantee accuracy
for added certainty
for improved reliability
for added assurance
to provide further evidence
to reinforce further
to demonstrate further
to additionally validate
to develop further
to discover further
to validate further
to corroborate further
to confirm further
to illustrate further
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Human-verified similar examples from authoritative sources
Similar Expressions
60 human-written examples
Rather, the state writes, while Waranowitz provided "a valuable layer of additional corroboration… the cell site location testimony cannot be viewed in a vacuum". They go on to say that the cell records were used to corroborate Wilds' testimony about his and Syed's whereabouts throughout the day, as well as the testimony of other witnesses.
News & Media
The latter notion, however, requires additional corroboration, as it relies largely on indirect pharmaceutical manipulations of autophagy via upstream pathways.
Science
As such, our study provides additional corroboration to the findings of previous studies reporting strong associations between neurocysticercosis and Hispanic ethnicity, immigrant status, and prior exposure to disease-endemic regions.
Science
Another wavering Republican, Sen. Jeff Flake of Arizona, agreed, telling reporters that he saw no additional corroboration of the allegations against Kavanaugh in the report.
News & Media
These data provide additional corroboration that SeV vRNPs utilize recycling endosomes for transport from the cytoplasm to assembly sites at the plasma membrane.
Science
An additional corroboration to this idea is provided by the synchronous adaptive resonance theory (SMART) [ 41].
At the same time, they are often not sufficient in isolation, and additional corroboration by other data (nuclear DNA, morphology, ecology, etc). is needed.
Science
Overall, the findings have revealed differences in associations of UGT1A1 genotypes with ER-negative breast cancer and breast density by menopausal status, and this needs additional corroboration.
Science
MI5 then uses the reports of its own briefings as independent corroboration of the need for internment.
News & Media
The Court does not reach a contrary conclusion as to corroboration, but it grants Wong Sun a new trial on the ground that the trial court 'may' also 'have considered the contents of Toy's statement as a source of corroboration' of it.
Academia
The data presented in this study could serve as a basis for design of porous biomaterials as well as for corroboration of relevant analytical and computational models.
Expert writing Tips
Best practice
When using "as additional corroboration", ensure it follows a clear statement that requires further support or confirmation. This phrase is best suited for formal or academic writing where precision is important.
Common error
Avoid using phrases like "as additional corroboration" too frequently in less formal contexts. Opt for simpler terms like "further support" or "extra evidence" to maintain a natural tone.
Source & Trust
60%
Authority and reliability
3.8/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "as additional corroboration" functions as a supplementary phrase, introducing elements that reinforce existing evidence. Ludwig AI indicates this usage is grammatically correct, serving to strengthen preceding claims.
Frequent in
Science
0%
News & Media
0%
Formal & Business
0%
Less common in
Science
0%
News & Media
0%
Formal & Business
0%
Ludwig's WRAP-UP
In summary, the phrase "as additional corroboration" is a grammatically correct phrase used to introduce supporting evidence for a claim. However, Ludwig indicates that its usage is infrequent, and no examples were found in the provided data. Alternatives like "as further evidence" or "to provide extra support" might be more suitable depending on the context. This phrase is best reserved for formal or academic writing where precision and thoroughness are valued.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
as further corroboration
This alternative is similar, but uses 'further' instead of 'additional', implying a continuation of existing corroboration.
as supplementary evidence
This phrase replaces "corroboration" with "evidence", suggesting a more direct form of proof.
to provide extra support
This is a simpler and more direct way of expressing the same idea, avoiding the more formal term "corroboration".
for added confirmation
This alternative emphasizes the act of confirming, using "added" to convey the sense of extra support.
as reinforcing validation
This phrase uses "reinforcing validation" to highlight the strengthening of an already valid point.
to give more credence
This alternative focuses on increasing believability or trustworthiness.
as complementary proof
This suggests the evidence completes or enhances existing proof.
to substantiate further
This alternative shifts the focus to the act of substantiating, or proving, something more completely.
as backup verification
This phrase is slightly less formal, suggesting a secondary check or confirmation.
as supporting testimony
This alternative is specifically suited for contexts involving witness statements or formal declarations.
FAQs
How can I use "as additional corroboration" in a sentence?
You can use "as additional corroboration" to introduce evidence that strengthens a previous claim or statement. For example, "The witness's statement, "as additional corroboration", supports the defendant's alibi."
What can I say instead of "as additional corroboration"?
You can use alternatives like "as further evidence", "for added confirmation", or "to provide extra support" depending on the context.
Is there a difference between "as additional corroboration" and "as further corroboration"?
The phrases "as additional corroboration" and "as further corroboration" are very similar. "Additional" suggests adding something new, while "further" implies continuing from a previous point. In most contexts, they are interchangeable.
When is it appropriate to use "as additional corroboration" in writing?
It is most appropriate in formal or academic writing where you need to explicitly highlight that you are providing extra support for a claim. In less formal contexts, simpler phrasing may be preferred.
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
60%
Authority and reliability
3.8/5
Expert rating
Real-world application tested