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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
corroborated with him
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "corroborated with him" is not correct in standard English usage.
The correct expression would typically be "corroborated by him" or "corroborated with his account." Example: "The witness's testimony was corroborated by him, confirming the events of that night."
⚠ May contain grammatical issues
News & Media
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 similar examples from authoritative sources
Similar Expressions
60 human-written examples
"Well," explains Lumley, gently, "with Mr Woolas we had just come from a room where we had been talking with the lawyers and [Liberal Democrat] Peter Carroll for about half an hour about what the next step would be, and in that press conference all I was doing was saying aloud and corroborating with him what was said.
News & Media
This transmission of trauma has been corroborated with research.
News & Media
She is vastly corroborated with her phenomenal memory.
News & Media
These have been corroborated with conventional analyses.
Their accounts were corroborated with residents and local government officials.
News & Media
Polymerase chain reaction (PCR) products also corroborated with the gene expression studies (Supplementary Fig. 2B).
Science & Research
These findings were corroborated with 3H-fluconazole sequestration data (Fig. 5b).
Science & Research
Numerical results are corroborated with experiments.
Results are corroborated with numerical simulations.
Science
Sometimes the revelation came as the result of a DNA test, which was then corroborated with some genealogical research.
News & Media
Back trajectory analysis results corroborated with the meteorological observations.
Science
Expert writing Tips
Best practice
When aiming for clarity and grammatical accuracy, replace "corroborated with him" with "corroborated by him" or rephrase the sentence to use a more standard construction like "his account was corroborated".
Common error
Avoid using "with" to indicate the agent performing the corroboration. "With" typically denotes accompaniment or means, not the source of confirmation. Use "by" to clearly show who or what is providing the corroboration.
Source & Trust
80%
Authority and reliability
2.8/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "corroborated with him" is an attempt to describe the action of confirming or supporting something using a person as the source. However, this construction is grammatically non-standard. Ludwig AI indicates that "corroborated with him" is not correct in standard English usage.
Frequent in
News & Media
100%
Less common in
Science
0%
Formal & Business
0%
Wiki
0%
Ludwig's WRAP-UP
The phrase "corroborated with him" is grammatically incorrect. Standard English dictates using "corroborated by him" or rephrasing for better clarity. Ludwig AI confirms that the usage is non-standard. While the intent is clear—to show that a person provided confirmation—the phrasing should be avoided in formal writing. Consider alternatives like "he confirmed the account" or "his statement corroborated the evidence" to ensure accuracy and professionalism.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
corroborated by him
Uses the correct preposition "by" to indicate the person providing the corroboration.
his account was corroborated
Passivizes the sentence and focuses on the account being supported, rather than the act of corroboration.
he confirmed the details
Replaces "corroborated" with a simpler verb, "confirmed", making the sentence more direct.
he provided corroborating evidence
Focuses on the evidence itself as being corroborating, rather than the act of corroborating with a person.
his statement supported the claim
Uses "supported" instead of "corroborated" and "statement" instead of "account", offering a less formal alternative.
he attested to the truth
Uses a more formal verb, "attested", to convey the idea of providing evidence for the truth.
his testimony validated the facts
Substitutes "corroborated" with "validated" which highlights the accuracy of the facts.
he backed up the story
Offers an informal alternative using the phrasal verb "backed up", suitable for casual contexts.
he vouched for the accuracy
Uses "vouched for" to indicate a personal guarantee of accuracy from the individual.
his input verified the information
Replaces "corroborated" with "verified", highlighting the act of checking for accuracy.
FAQs
What is the correct preposition to use with "corroborated" when referring to a person?
The correct preposition to use with "corroborated" when referring to a person is "by". For example, "The evidence was corroborated "corroborated by" the witness."
Is it ever correct to say "corroborated with"?
While "corroborated with" isn't standard when referring to a person, it can be used when referring to evidence or data. For example, "The findings were corroborated "corroborated with data" from another study."
What can I say instead of "corroborated with him"?
You can say "corroborated "corroborated by him"", "he confirmed it", or "he provided corroborating evidence".
How can I rephrase a sentence using "corroborated with him" to improve clarity?
Instead of "His story was corroborated with him", try "His story was "verified by" him" or "He corroborated the story."
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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
80%
Authority and reliability
2.8/5
Expert rating
Real-world application tested