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Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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was a mistake

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "was a mistake" is correct and usable in written English.
It can be used to acknowledge an error or misjudgment in a past action or decision. Example: "I thought I could handle the project alone, but it turns out that going solo was a mistake."

✓ Grammatically correct

News & Media

Academia

Science

Human-verified examples from authoritative sources

Exact Expressions

27 human-written examples

Tiananmen was a mistake.

News & Media

The New York Times

It was a mistake".

News & Media

The New York Times

"There was a mistake.

Was a mistake made?

And that was a mistake.

News & Media

The New York Times

Thankfully, it was a mistake.

News & Media

Independent
Show more...

Human-verified similar examples from authoritative sources

Similar Expressions

24 human-written examples

That is a mistake.

News & Media

The New York Times

It is a mistake.

News & Media

The New York Times

This is a mistake.

News & Media

The New York Times

It's a mistake".

News & Media

The New York Times

That's a mistake.

News & Media

The New York Times
Show more...

Expert writing Tips

Best practice

When discussing mistakes, clearly explain the consequences and steps taken to rectify the situation. Transparency demonstrates accountability.

Common error

While "was a mistake" is grammatically correct, overuse of passive voice can weaken your writing. Instead of "The decision was a mistake", consider a more direct construction: "I made a mistake in the decision".

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 "was a mistake" functions as a statement acknowledging an error, misjudgment, or incorrect decision made in the past. It asserts that something done or a choice made resulted in an undesirable outcome. Ludwig AI confirms this usage.

Expression frequency: Common

Frequent in

News & Media

70%

Academia

15%

Science

15%

Less common in

Formal & Business

0%

Encyclopedias

0%

Wiki

0%

Ludwig's WRAP-UP

In summary, the phrase "was a mistake" serves as a straightforward and commonly used expression for acknowledging errors or misjudgments. Ludwig AI analysis confirms its grammatical correctness and frequent appearance in news, academic, and scientific contexts. While versatile, consider varying your language with synonyms like "represented a misjudgment" or "proved to be an error". Avoid overusing passive voice and always be mindful of the context when admitting errors, especially in professional settings. By understanding the nuances of its usage, you can effectively convey regret, accountability, and a commitment to learning from past errors.

FAQs

How can I use "was a mistake" in a sentence?

You can use "was a mistake" to acknowledge an error or misjudgment in a past action or decision. For example, "Choosing that career path "was a mistake", and I'm now pursuing something I'm passionate about."

What can I say instead of "was a mistake"?

You can use alternatives like "proved to be an error", "represented a misjudgment", or "was an oversight" depending on the context.

Is it always appropriate to admit that something "was a mistake"?

While honesty is generally valued, carefully consider the context. In some professional situations, directly admitting "was a mistake" might be perceived negatively. Instead, focus on lessons learned and how you're addressing the issue. Sometimes using a euphemism like "was ill-advised" could be more appropriate.

Which is correct, "it was a mistake" or "that was a mistake"?

Both "it was a mistake" and "that was a mistake" are correct. "It" refers to a specific action or decision, while "that" refers to something previously mentioned or understood. Choose the one that fits better in your sentence.

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Source & Trust

88%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Most frequent sentences: