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
by corroborating with
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "by corroborating with" is not correct in standard written English.
The correct usage would be "by corroborating" or "by corroborating with someone." Example: "The researcher strengthened her findings by corroborating with other studies in the field."
⚠ May contain grammatical issues
Science
News & Media
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
1 human-written examples
Limitations of the routinely collected data quality will be addressed by corroborating with data collected by the clinician locally.
Science
Human-verified similar examples from authoritative sources
Similar Expressions
59 human-written examples
They were expected to note down all facts mentioned by the participants by corroborating their notes with the tape recording.
Science
Self-reported (or informant-reported) delirium may be subject to recall bias, though this is mitigated by corroborating the history with medical records during the interview.
Science
It was also demonstrated that LTR-activation by PRKD1 is Tat-independent [37], corroborating with our findings.
Science
A nurse or therapist determined the presence and frequency of UI by conducting interviews with enrollees and corroborating with family caregivers and home care aides.
Science
An SPLC spokeswoman told The Washington Post on Saturday that the group had confirmed this was Christian's Facebook page by corroborating his mugshot likeness with pictures the Facebook user had shared, as well as with other reporting.
News & Media
By corroborating these peptide sequences with ESTs and comparative genomics data, we identified 4 novel genes and revised the annotation of 104 gene structures in 111 instances.
Science
These reports are in agreement with our findings by corroborating the notion that CC-chemokine down-regulation may facilitate virus spread during acute stage of infection.
Science
Another interesting point regarding matching of publications resides in the fact that a larger amount of matches of journal papers were made by title instead of by similarity, which corroborates with our hypothesis of better data quality in this segment.
The results obtained by our method corroborated with the data from tRNA-STRs.
Science
The reasons for non administration of analgesia in labour by non users corroborates with the results of other studies from Nigeria [ 5, 9, 21, 24].
Science
Expert writing Tips
Best practice
Opt for the more concise and grammatically correct phrase "by corroborating". It directly conveys the action of confirming information without unnecessary words.
Common error
Avoid using "by corroborating with" as it's redundant. The verb 'corroborate' already implies 'with', so adding it creates an unnecessary prepositional phrase.
Source & Trust
76%
Authority and reliability
2.8/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "by corroborating with" functions as a prepositional phrase intended to modify a verb, describing the method used to support or confirm something. However, it is grammatically awkward and redundant, as noted by Ludwig AI.
Frequent in
Science
35%
News & Media
20%
Formal & Business
15%
Less common in
Wiki
10%
Academia
10%
Reference
10%
Ludwig's WRAP-UP
In summary, the phrase "by corroborating with" is considered grammatically incorrect due to its redundant nature. As Ludwig AI points out, 'corroborate' already implies 'with'. While the intention is to describe the action of confirming information, it's best to use the concise and correct phrase "by corroborating" or rephrase for better clarity. Examples show its primary, though flawed, use in scientific and formal contexts. For alternatives, consider "by confirming" or "by validating" to convey the same meaning effectively.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
by corroborating
This is a more concise and grammatically sound version of the original phrase, removing the unnecessary 'with'.
by confirming
Replaces 'corroborating' with 'confirming', offering a simpler and more direct synonym.
by validating
Substitutes 'corroborating' with 'validating', emphasizing the act of proving something's accuracy.
by verifying
Uses 'verifying' instead of 'corroborating', focusing on checking the truth or accuracy of something.
through corroboration with
Changes the structure to emphasize the process of corroboration, keeping 'with'.
by substantiating with
Employs 'substantiating' for a more formal tone, highlighting the provision of evidence.
by backing up with
Offers a less formal alternative, indicating support with additional information.
by supporting with evidence
Explicitly states the use of evidence to provide support, adding clarity.
by cross-referencing with
Highlights the act of checking different sources to ensure consistency.
by aligning with
Focuses on showing agreement or correspondence with something else.
FAQs
Is "by corroborating with" grammatically correct?
No, the phrase "by corroborating with" is not grammatically correct. It's better to use "by corroborating" or rephrase the sentence for clarity.
What does "by corroborating" mean?
"By corroborating" means confirming or supporting a statement, theory, or finding with evidence.
What are some alternatives to "by corroborating"?
Alternatives include "by confirming", "by validating", or "by verifying".
How can I use "by corroborating" in a sentence?
Example: "The researcher strengthened their findings by corroborating the results with data from previous studies."
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
76%
Authority and reliability
2.8/5
Expert rating
Real-world application tested