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Justyna Jupowicz-Kozak quote

Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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I mistaken

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "I mistaken" is not correct in English.
The correct form would be "I am mistaken" or "I was mistaken." You can use it when acknowledging an error or misunderstanding in a situation. Example: "I thought the meeting was at 3 PM, but I was mistaken; it starts at 2 PM."

⚠ May contain grammatical issues

Human-verified examples from authoritative sources

Exact Expressions

16 human-written examples

Am I mistaken, or do I sense a slight soreness in my throat?

News & Media

The New Yorker

That modest pose — am I mistaken, or is it a little overdone?

Am I mistaken, or isn't the F. Scott Fitzgerald story "The Curious Case of Benjamin Button" in the public domain?

News & Media

The New Yorker

"Was I mistaken?" He told the media that he was looking for a new coach and advised reporters to turn in their r?m?

News & Media

The New York Times

"Am I mistaken or did No. 30 just hand them the game?" the Mavericks' owner, Mark Cuban, said within earshot of the referee, Gary Benson, whose call in Seattle's 116-110 victory was crucial -- or so Cuban felt, at least -- to his team's loss.

(Am I mistaken? Why else is Twitter so popular then?).

News & Media

TechCrunch
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Human-verified similar examples from authoritative sources

Similar Expressions

43 human-written examples

Six black herons flew northward; Am I mistaken George Boole's book on the laws of thought appeared in Only the barbed wire and glaring arc lamps Here there be, in the midst of summer,.

News & Media

The New Yorker

(I mistook them for soldiers).

News & Media

The New York Times

I mean that I mistake them for us.

News & Media

The New Yorker

"I started my personal count and I mistook".

At first, I mistook Chris's constant acquiescence for agreeability.

News & Media

The New York Times
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Expert writing Tips

Best practice

Always use the correct auxiliary verb (am/was) with 'mistaken' to ensure grammatical accuracy. For example, use "I am mistaken" or "I was mistaken".

Common error

Avoid saying "I mistaken". Always include the auxiliary verb "am" (present) or "was" (past) before "mistaken" to form the grammatically correct phrase.

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

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

60%

Authority and reliability

1.5/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "I mistaken" is grammatically incorrect. The correct form requires an auxiliary verb, such as "am" or "was", to function as a subject complement. Ludwig AI notes that the correct forms are "I am mistaken" or "I was mistaken".

Expression frequency: Missing

Frequent in

Science

0%

News & Media

0%

Formal & Business

0%

Less common in

Science

0%

News & Media

0%

Formal & Business

0%

Ludwig's WRAP-UP

The phrase "I mistaken" is grammatically incorrect. The correct forms are "I am mistaken" (present tense) and "I was mistaken" (past tense), as also highlighted by Ludwig AI. These corrected forms express an acknowledgment of an error or misunderstanding. Remember to always include the auxiliary verb "am" or "was" to ensure grammatical accuracy. Alternatives include "I am wrong" or "I made a mistake", depending on the intended meaning and context.

FAQs

How to use "I am mistaken" in a sentence?

Use "I am mistaken" to politely acknowledge an error in your current understanding. For example: "I thought the meeting was today, but "I am mistaken"; it's tomorrow."

What's the difference between "I am mistaken" and "I was mistaken"?

"I am mistaken" refers to a current misunderstanding, while "I was mistaken" refers to a past misunderstanding. For example: "I believe I have the right answer now, but earlier "I was mistaken"."

What can I say instead of "I am mistaken"?

You can use alternatives like "I am wrong", "I made a mistake", or "my understanding is incorrect" depending on the context.

Is "I mistaken" grammatically correct?

No, "I mistaken" is not grammatically correct. The correct forms are "I am mistaken" (present tense) and "I was mistaken" (past tense).

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Real-world application tested

Most frequent sentences: