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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 was proved wrong

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "I was proved wrong" is correct and usable in written English.
It can be used when acknowledging that one's previous belief or opinion has been shown to be incorrect. Example: "After reviewing the evidence, I realized that I was proved wrong about the effectiveness of the new policy."

✓ Grammatically correct

News & Media

Science

Formal & Business

Human-verified examples from authoritative sources

Exact Expressions

13 human-written examples

I said I thought he probably should, but he didn't, and I was proved wrong.

News & Media

The Guardian

I was proved wrong, despite a slow-start in the first few chapters.

News & Media

The Guardian

I always thought a principal was someone who checked report cards and made sure each student had lunch everyday, but last night I was proved wrong!

News & Media

The New York Times

Just a few weeks later, on an uninhabited island in a remote part of the Red Sea, I was proved wrong.

I was proved wrong when someone spotted a condor - only one of five in the country - on the slope a few hundred metres ahead of us.

As a person who always has their head stuck in a book I'm ashamed to say that I often steer clear of romance books unless a supernatural creature like a vampire or angle is involved as for I'm often left feeling like I've missed the point but on this particular occasion I was proved wrong.

News & Media

The Guardian
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Human-verified similar examples from authoritative sources

Similar Expressions

47 human-written examples

But when I went I was proven wrong.

News & Media

The Guardian

Laughing, he said, "I am very happy to say I was proven wrong".

News & Media

The New York Times

I thought we were close to phasing it out, but unfortunately I was proven wrong.

The moment we set foot in the russet-hued exhibition room, I was proven wrong.

I was proven wrong about that.

News & Media

Forbes
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Expert writing Tips

Best practice

Use "I was proved wrong" when you want to explicitly acknowledge that evidence or events have demonstrated the incorrectness of your previous belief or statement.

Common error

While both 'proved' and 'proven' are past participles of 'prove', 'proved' is more commonly used in British English, and is also perfectly acceptable in American English. Prefer 'proved' unless you have a specific reason to use 'proven'.

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

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

85%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "I was proved wrong" functions as a declarative statement expressing the speaker's acknowledgement of being incorrect. Ludwig AI confirms its grammatical correctness and common usage. The phrase indicates a shift in understanding or belief based on new information or events.

Expression frequency: Common

Frequent in

News & Media

54%

Science

21%

Formal & Business

9%

Less common in

Encyclopedias

0%

Wiki

0%

Reference

0%

Ludwig's WRAP-UP

The phrase "I was proved wrong" is a grammatically correct and commonly used expression to admit that a previous belief or assumption has been shown to be incorrect. As Ludwig AI confirms, it's versatile enough for various contexts, from news reports to everyday conversation. While "proven" is an acceptable alternative to "proved", the latter is slightly more traditional. When using this phrase, ensure you are genuinely acknowledging an error and are open to revising your viewpoint based on new information. Remember that alternative phrases, such as "I was mistaken", "My assumption was wrong", or even the more formal "I stand corrected", can add nuance to your writing.

FAQs

What's the difference between "I was proved wrong" and "I was proven wrong"?

Both phrases are grammatically correct and have the same meaning. "Proved" is the more traditional past participle of 'prove', while "proven" is a more modern alternative. The choice between them is often a matter of personal preference or style.

Are there formal alternatives to "I was proved wrong"?

Yes, more formal alternatives include phrases like "I stand corrected", "My initial assessment was flawed", or "The facts contradicted my belief".

How to use "I was proved wrong" in a sentence?

You can use "I was proved wrong" to admit that your previous assumption or prediction turned out to be incorrect. For example, "I predicted the company would fail, but "I was proved wrong" when it became highly successful."

What is the difference between "I am proved wrong" and "I was proved wrong"?

"I am proved wrong" is used to describe something that happens regularly or is a continuous state. ""I was proved wrong"" refers to a specific instance in the past when you were shown to be incorrect.

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Source & Trust

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Authority and reliability

4.5/5

Expert rating

Real-world application tested

Most frequent sentences: