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Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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did not discovered

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "did not discovered" is not correct in English.
The correct form should be "did not discover." You can use the correct phrase when indicating that something was not found or realized in the past. Example: "Despite extensive research, the scientists did not discover a cure for the disease."

⚠ May contain grammatical issues

Science

News & Media

Human-verified examples from authoritative sources

Exact Expressions

1 human-written examples

To the best of our knowledge, this kind of compounds did not discovered in other families.

Human-verified similar examples from authoritative sources

Similar Expressions

59 human-written examples

"John O'Neill did not discover Al Qaeda.

News & Media

The New Yorker

He did not discover Osama bin Laden.

News & Media

The New Yorker

As a result, usually, RE does not discover any associations that FE did not discover.

"Galileo did NOT discover that the Earth is round.

I did not discover this until six months later.

News & Media

The New York Times

Melvyn Bragg insists that he "did not discover it.

James D. Watson and Francis Crick did not discover DNA 50 years ago.

He said: "We did not discover Chen did anything that was against professional ethics and laws".

He did not discover his ideas by averaging the distance between the ideas of others.

News & Media

The New Yorker

Contrary to what our school books taught us, Ponce did not discover Florida.

News & Media

The New York Times
Show more...

Expert writing Tips

Best practice

Always use the correct past tense form of "discover" after "did not", which is "discover". For example, use "The team did not discover any new species during their expedition."

Common error

Avoid using the past participle "discovered" after "did not". The correct structure requires the base form of the verb, so always write "did not discover".

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

1.5/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "did not discovered" is grammatically incorrect. It attempts to express negation in the past tense, but uses the incorrect verb form. Ludwig AI highlights that the correct form is "did not discover."

Expression frequency: Rare

Frequent in

Science

50%

News & Media

50%

Formal & Business

0%

Less common in

Academia

0%

Encyclopedias

0%

Wiki

0%

Ludwig's WRAP-UP

The phrase "did not discovered" is a grammatically incorrect attempt to express the negation of finding or realizing something in the past. Ludwig AI confirms that the correct form is "did not discover". While some examples exist, they highlight the error rather than proper usage. To avoid this mistake, remember to use the base form of the verb after "did not". Consider using alternatives like "did not find" or "failed to discover" for clearer and more accurate communication. The infrequent and grammatically flawed nature of "did not discovered" makes it unsuitable for formal writing.

FAQs

What is the correct form: "did not discover" or "did not discovered"?

The correct form is "did not discover". The phrase "did not" requires the base form of the verb. "Discovered" is the past participle and is grammatically incorrect in this context.

How can I use "did not discover" in a sentence?

Use "did not discover" to indicate that someone failed to find or realize something. For example, "The researchers "did not discover" any new evidence during their investigation."

What are some alternatives to "did not discover"?

Alternatives include "did not find", "failed to discover", or "did not detect". The best choice depends on the specific context.

Is "did not discover" formal or informal?

"Did not discover" is generally considered neutral in register. It can be used in both formal and informal contexts, though more formal alternatives like "failed to discover" may be preferred in some situations.

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Source & Trust

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Authority and reliability

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Expert rating

Real-world application tested

Most frequent sentences: