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 quote

Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

MitStanfordHarvardAustralian Nationa UniversityNanyangOxford

he is in error

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "he is in error" is correct and usable in written English.
It can be used when indicating that someone has made a mistake or is incorrect about something. Example: "In his analysis of the data, he is in error regarding the conclusions he has drawn."

✓ Grammatically correct

News & Media

Science

Human-verified examples from authoritative sources

Exact Expressions

5 human-written examples

He is in error: the past participle of the verb drag is dragged, not drug.

I believe he is in error to place so much shadow around the leading couple in the middle of "Diamonds," but he heightens some tableaus in "Emeralds" and "Rubies" with side lighting that makes the bodies gleam sensationally.

As much as I admire Abraham Brumberg, he is in error when he states in his review of "Stalin's Secret Pogrom" (July 15) that Stalin recognized Israel "hoping to use it as a weapon against the Arabs".

For realists, he is in error about some true moral value.

Science

SEP

And you all need to go do the investigation now on that side of it and quit asking us and ask what's the motivation here... "He is in error, and he's manipulating the situation and you are all buying it..

News & Media

Huffington Post

Human-verified similar examples from authoritative sources

Similar Expressions

51 human-written examples

He believes that his judgment then was "in error" and that "within a reasonable degree of scientific accuracy, Mr. Hill has significantly subaverage intellectual functioning with an IQ of approximately 70" and "meets the criteria for mild mental retardation".

News & Media

The New York Times

"Dale realized he was in error.

Perhaps no Jets staffer had the nerve to notify the emperor he was in error.

Mexico's top drug prosecutor, Mariano Herran Salvatti, had discussed Mr. Herrera's supposed demise on a late-night television newscast, only to realize he was in error later, when forensic doctors sent him a photo of the body from the morgue.

News & Media

The New York Times

But he was in error; he had remake the movie with a sound track at huge expense.

News & Media

Huffington Post

So, Sokolove is in error when he blames the entire loss of readers on the Internet.

News & Media

The New York Times
Show more...

Expert writing Tips

Best practice

Use "he is in error" when a formal tone is appropriate, such as in academic papers, legal documents, or professional communications. It clearly indicates a mistake without being overly harsh.

Common error

Avoid using "he is in error" in casual conversations or informal writing. Simpler alternatives like "he's wrong" or "he's mistaken" are more suitable for everyday communication.

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

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

86%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "he is in error" functions as a declarative statement expressing disagreement or correction. As Ludwig AI confirms, the phrase is grammatically correct and commonly used. It typically identifies that a person's belief, statement, or action is factually incorrect or misguided.

Expression frequency: Uncommon

Frequent in

News & Media

60%

Science

20%

Formal & Business

10%

Less common in

Encyclopedias

5%

Wiki

3%

Reference

2%

Ludwig's WRAP-UP

In summary, the phrase "he is in error" is a grammatically sound and reasonably frequent expression used to indicate that someone is mistaken or incorrect. Ludwig AI confirms its validity and usability. It is best suited for formal contexts, such as academic papers or professional correspondence. While common in News & Media and Science publications, it can be replaced with more informal alternatives like "he is wrong" or "he is mistaken" in casual settings. When using "he is in error", ensure it aligns with the overall tone and register of your writing to maintain clarity and appropriateness.

FAQs

What does "he is in error" mean?

The phrase "he is in error" means that someone is mistaken or incorrect about something. It's a formal way of saying that someone is wrong.

What's a more informal way to say "he is in error"?

Informal alternatives to "he is in error" include "he is wrong", "he is mistaken", or "he got it wrong".

When is it appropriate to use "he is in error"?

The phrase "he is in error" is most appropriate in formal contexts such as academic writing, legal documents, or professional correspondence, where a clear and respectful indication of a mistake is needed. It's less suitable for casual conversation.

Is "he is in error" the same as "he made an error"?

While similar, "he is in error" focuses on the person's state of being incorrect, whereas "he made an error" emphasizes the action of making a mistake. The choice depends on whether you want to highlight the person's current understanding or their past action. You can also express this idea using "he was mistaken".

ChatGPT power + Grammarly precisionChatGPT power + Grammarly precision
ChatGPT + Grammarly

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.

Source & Trust

86%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Most frequent sentences: