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Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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noticed firsthand

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "noticed firsthand" is correct and usable in written English.
It can be used when you want to express that you have directly observed or experienced something yourself, without relying on secondhand information. Example: "During my travels, I noticed firsthand the impact of climate change on local communities."

✓ Grammatically correct

News & Media

Human-verified examples from authoritative sources

Exact Expressions

2 human-written examples

And if you've ever asked your real estate agent to skip past a showing appointment because of a house's unwelcoming exterior, you've noticed firsthand just how important curb appeal really is.

News & Media

Forbes

But it's hard to dismiss patterns I've noticed firsthand and the overlapping assessments offered by black acquaintances from the U.S. to Zimbabwe to South Africa itself.

News & Media

Huffington Post

Human-verified similar examples from authoritative sources

Similar Expressions

58 human-written examples

As for my own translations, I have learned enormously from every one of them, even from the bad books – especially from the bad books, because translating them you notice firsthand the shortcuts, the lies, the cheating.

Allison Blunt, who teaches middle school science in Harrison, noticed that firsthand.

News & Media

The New York Times

It's your ability to notice your firsthand, direct experience of what's happening no matter if what's happening is good or not so good.

News & Media

HuffPost

Father Tim, one of the priests at the chaplaincy that houses Manchester Central Food Bank, noticed the trend firsthand.

News & Media

Vice

King, the owner of the Breakers, noticed the low numbers firsthand, on her night.

News & Media

Los Angeles Times

In my firsthand experience, I've noticed several traits that set apart the candidates we ultimately hire from the ones we don't.

However, several findings from our firsthand experience have been noticed to help us approximate the normalizing factor, and we also conclude that some discriminative information of NNLM exists in the unnormalized probability for N-best rescoring in the next two sub-sections.

He's noticed the rise in female ADHD diagnoses firsthand.

News & Media

Vice

Liukin's parents initially did not aspire for their daughter to become a gymnast, knowing the pressure of high-level competition firsthand, but relented when they noticed her aptitude for the sport.

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Expert writing Tips

Best practice

Use "noticed firsthand" to emphasize that your observation comes from direct, personal experience rather than hearsay or secondhand information. This strengthens the credibility of your statement.

Common error

While "noticed firsthand" is grammatically sound, overuse in formal or academic writing can make the tone less objective. Consider using more formal alternatives like "observed directly" or "witnessed personally" in such contexts.

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

4.1/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "noticed firsthand" functions as an adverbial phrase, modifying a verb to indicate that an observation or experience was gained directly and personally. As supported by Ludwig, this emphasizes direct personal experience.

Expression frequency: Rare

Frequent in

News & Media

66%

Science

17%

Wiki

17%

Less common in

Academia

0%

Formal & Business

0%

Encyclopedias

0%

Ludwig's WRAP-UP

In summary, "noticed firsthand" is a grammatically correct phrase used to emphasize that an observation or experience comes from direct, personal involvement. While Ludwig AI confirms its correctness, the phrase is relatively rare and is mostly found in news and media contexts. When writing, use "noticed firsthand" to strengthen the credibility of your statements. In formal academic or scientific writing, consider more formal alternatives such as "observed directly" or "witnessed personally". Remember that, depending on the context, you can use alternative phrases such as "observed personally", "experienced directly" or "saw for myself".

FAQs

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

"Noticed firsthand" is used to show that you have personal experience or direct knowledge of something. For example, "I "noticed firsthand" the effects of the new policy when I visited the office."

What can I say instead of "noticed firsthand"?

You can use alternatives like "observed personally", "witnessed directly", or "experienced directly" depending on the context.

Is it more formal to say "observed directly" than "noticed firsthand"?

Yes, "observed directly" generally carries a more formal tone compared to ""noticed firsthand"", which can be used in both formal and informal contexts.

What's the difference between "firsthand experience" and "noticed firsthand"?

"Firsthand experience" refers to having direct personal involvement in something, while "noticed firsthand" means you directly observed or became aware of something personally. One refers to the experience itself, and the other refers to the act of observing.

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Source & Trust

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Authority and reliability

4.1/5

Expert rating

Real-world application tested

Most frequent sentences: