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Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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failed once before

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "failed once before" is correct and usable in written English.
You can use it to refer to a previous instance of failure in a context where you are discussing attempts or experiences. Example: "Despite having failed once before, she was determined to try again and succeed this time."

✓ Grammatically correct

News & Media

Science

Formal & Business

Human-verified examples from authoritative sources

Exact Expressions

7 human-written examples

Downton says that in the five years Moores has been working at Lancashire, he has accumulated "a great deal more experience and understanding of the challenges that the role presents", and it is true that the fact he has tried, and failed, once before will give him a rare opportunity to put right what he got wrong.

Genetically modified potatoes failed once before.

News & Media

The New York Times

"The experiment of Iraqi statehood failed once before.

News & Media

The New York Times

A second is that such an alliance has failed once before.

News & Media

The Economist

lawyers discovered, because immigration officials had failed once before to recognize his citizenship, mistakenly deporting him to Mexico in 1996.

News & Media

The New York Times

Requiring twice as many safety mechanisms that failed once before doesn't exactly inspire confidence.

News & Media

Huffington Post
Show more...

Human-verified similar examples from authoritative sources

Similar Expressions

53 human-written examples

"We look for people who have had experience, ideally someone who has failed once or twice before and who actually knows what building a startup is like," says Squibb.

News & Media

TechCrunch

I'd already failed once, a week before, having fled Venice when I mistakenly booked a hotel in a distant suburb, Lido di Jesolo.

News & Media

The New York Times

Failed once again.

News & Media

The New York Times

And he has failed once.

It has already failed once, in Germany.

News & Media

The New York Times
Show more...

Expert writing Tips

Best practice

When using "failed once before", clearly indicate what the subject failed at and the context of the failure. This provides clarity and prevents ambiguity.

Common error

Avoid using "failed once before" without specifying what was failed at. The phrase becomes vague if the subject of the failure is unclear to the reader.

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

4.1/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "failed once before" functions as a past tense descriptor, indicating a prior unsuccessful attempt or experience. Ludwig shows the expression's usage in describing past events and situations where failure occurred.

Expression frequency: Uncommon

Frequent in

News & Media

60%

Science

20%

Formal & Business

20%

Less common in

Wiki

0%

Academia

0%

Encyclopedias

0%

Ludwig's WRAP-UP

The phrase "failed once before" is a grammatically correct expression used to describe a situation where someone or something has experienced a single prior failure. Ludwig AI confirms its usability in English writing. While relatively uncommon, its clear and direct meaning makes it suitable for various contexts, primarily in news, science, and formal business settings. When using the phrase, it's important to provide clear context about the failure to avoid vagueness. Alternatives like "previously unsuccessful" or "failed on a prior occasion" can be used for a more formal tone.

FAQs

How can I rephrase "failed once before" to sound more formal?

Consider using alternatives like "previously unsuccessful", "failed on a prior occasion", or "experienced failure previously" for a more formal tone.

Is it grammatically correct to say "failed once before"?

Yes, "failed once before" is grammatically correct and commonly used to indicate a previous instance of failure, as supported by examples from Ludwig.

What's the difference between "failed once before" and "failed previously"?

While both phrases indicate a past failure, "failed once before" explicitly states that the failure occurred a single time, whereas "failed previously" doesn't specify the number of failures.

What are some situations where using "failed once before" is appropriate?

This phrase is suitable when discussing attempts at tasks, projects, or endeavors where a previous failure occurred, and you want to highlight that it was a singular event before subsequent attempts or successes.

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Source & Trust

86%

Authority and reliability

4.1/5

Expert rating

Real-world application tested

Most frequent sentences: