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Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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I observed him

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "I observed him" is correct and usable in written English.
You can use it when describing an action of watching or noticing someone in a particular context, often implying careful attention. Example: "During the meeting, I observed him taking notes and nodding in agreement."

✓ Grammatically correct

News & Media

Human-verified examples from authoritative sources

Exact Expressions

13 human-written examples

I observed him all the time.

"I observed him as though for the first time".

News & Media

The New Yorker

I observed him, he's very conscientious Tomas, he did sprint and sprint, and sprint.

I observed him, he's very conscientious, he did sprint and sprint and sprint.

News & Media

Independent

In November, I observed him putting boys through some of their regular fitness tests.

I observed him, he's very conscientious Tomas, he did sprint and sprint and sprint.

News & Media

Independent
Show more...

Human-verified similar examples from authoritative sources

Similar Expressions

46 human-written examples

He is not admitted onto the bus, though as the rest of us board I observe him being eagerly interviewed by two, probably Russian, journalists.

News & Media

Forbes

"I've observed him eating on most days," he said.

News & Media

The Guardian

"At first I just observed him," she says.

I also observed him sitting under a different tree reading the opening pages.

"I've observed him in any number of campaign events; he's a lot better now than he was two months ago," Mr. Nadler said in an interview.

News & Media

The New York Times
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Expert writing Tips

Best practice

Use "I observed him" when you want to emphasize a deliberate and careful act of watching, often to gather information or understand behavior.

Common error

While "observed" is grammatically correct, it can sound overly formal in casual conversations. In those cases, consider using simpler alternatives like "saw" or "noticed".

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 "I observed him" functions as a declarative statement, where the subject ('I') performs the action ('observed') on the object ('him'). Ludwig AI confirms its usability in written English.

Expression frequency: Common

Frequent in

News & Media

75%

Science

10%

Formal & Business

5%

Less common in

Wiki

5%

Encyclopedias

0%

Social Media

0%

Ludwig's WRAP-UP

In summary, "I observed him" is a grammatically sound and relatively common phrase used to describe the act of carefully watching someone. As Ludwig AI confirms, it is perfectly acceptable in written English, particularly in news and media contexts. While alternatives like "I watched him" or "I noticed him" exist, "I observed him" often implies a more deliberate and attentive observation. Therefore, it's important to choose the phrase that best fits the context and desired level of formality.

FAQs

What is the difference between "I observed him" and "I saw him"?

"I observed him" implies a more deliberate and attentive action of watching, often with a specific purpose, while "I saw him" simply means you visually perceived him. You can use alternatives such as "I watched him" if the purpose is not careful or attentive watching.

When is it appropriate to use "I observed him"?

It is appropriate to use "I observed him" in formal writing, reports, or when you want to emphasize the careful and intentional nature of your observation. In informal context, you can say "I saw him" instead.

What are some alternatives to "I observed him"?

Alternatives include "I watched him", "I noticed him", "I saw him", or "I kept an eye on him", depending on the context and the level of formality you want to convey.

Is "I observed him" grammatically correct?

Yes, "I observed him" is grammatically correct. The verb "observe" means to watch attentively, and the sentence follows standard subject-verb-object order.

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Source & Trust

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Authority and reliability

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Real-world application tested

Most frequent sentences: