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Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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firsthand information

Grammar usage guide and real-world examples

USAGE SUMMARY

"firsthand information" is correct and usable in written English.
You can use it to refer to information that comes directly from a reliable source, rather than through another person or second-hand accounts. For example, "I know about the project because I have firsthand information from the CEO himself."

✓ Grammatically correct

News & Media

Science

Academia

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

"We have no firsthand information about what's going on back there".

"It isn't possible for any of us to give you firsthand information about that.

News & Media

The New York Times

The Green Bombers' camps are tightly protected, and there is little firsthand information about activities there.

News & Media

The New York Times

"He got firsthand information on the services provided at the Zarqa Government Hospital," one official said.

News & Media

The New York Times

But he didn't have enough new, firsthand information to sustain a book.

Better language comprehension gives employees more firsthand information, which is vital to good decision making.

They concluded he had no firsthand information and might have been coached by the Iraqi National Congress, the officials said.

News & Media

The New York Times

He read voraciously about the battle, and both he and Mills interviewed veterans to collect firsthand information.

The Bushes are encapsulated by their privilege, and W. has intensified this by distancing himself from firsthand information.

News & Media

The New York Times

Field material testing provides firsthand information on pavement conditions which are most helpful in evaluating performance and identifying preventive maintenance or overlay strategies.

In addition to Batarfi's work as a Saudi journalist and commentator, he has emerged as a source of detailed, firsthand information about bin Laden's teen-age years.

News & Media

The New Yorker
Show more...

Expert writing Tips

Best practice

When using "firsthand information", ensure the source is credible and verifiable to maintain the integrity of your writing.

Common error

Don't assume that "firsthand information" is infallible. Always critically evaluate the source, as personal accounts can be biased or incomplete.

Antonio Rotolo, PhD - Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

88%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "firsthand information" functions as a noun phrase, typically serving as the object of a verb or preposition. Ludwig AI confirms its correct grammatical structure and usability, underscoring its role in conveying direct, unmediated knowledge.

Expression frequency: Very common

Frequent in

News & Media

48%

Science

28%

Academia

13%

Less common in

Formal & Business

6%

Encyclopedias

3%

Wiki

2%

Ludwig's WRAP-UP

In summary, "firsthand information" is a noun phrase denoting information acquired directly from a source, rather than through intermediaries. Ludwig AI confirms it's grammatically sound and widely used. It’s most prevalent in news, scientific, and academic contexts, signifying reliability and directness. When using this phrase, prioritize credible and verifiable sources. Be mindful that "firsthand information" is not automatically accurate and consider potential biases. Alternatives include "direct knowledge" and "eyewitness testimony". This phrase effectively enhances credibility, particularly when emphasizing the direct source of information.

FAQs

How can I use "firsthand information" in a sentence?

You can use "firsthand information" to emphasize that the information you are presenting comes directly from a source with direct experience or knowledge of the matter. For instance, "The journalist gathered "firsthand information" by interviewing witnesses at the scene."

What's a good alternative to "firsthand information"?

Depending on the context, you can use alternatives such as "direct knowledge", "personal experience", or "eyewitness testimony" to convey a similar meaning.

Is "first-hand information" or "firsthand information" correct?

"Firsthand information" is generally preferred and more common in modern usage. "First-hand information" with a hyphen is also acceptable, but less frequent.

How does "firsthand information" differ from "secondhand information"?

"Firsthand information" is obtained directly from the source, while "secondhand information" is relayed through another person. The former is generally considered more reliable due to the lack of intermediaries.

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Source & Trust

88%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Most frequent sentences: