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Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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a deepest knowledge

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "a deepest knowledge" is not correct in standard English.
The correct form would be "the deepest knowledge" or simply "deep knowledge." Example: "Her research provided the deepest knowledge on the subject, shedding light on previously unknown aspects."

⚠ May contain grammatical issues

Human-verified similar examples from authoritative sources

Similar Expressions

58 human-written examples

First, have a deep knowledge of the prospects.

A deep knowledge of shipping and its movements is essential.

News & Media

The Economist

She will bring with her a deep knowledge of retailing.

To have such a deep knowledge of his environment puts him in a great starting position.

"He is a true professional, with a deep knowledge of how newspapers should be put together.

News & Media

The Guardian

For that, one needs a broader analytical framework and a deeper knowledge of history.

It took a deeper knowledge of Parker to halt the movie's rapturous reception.

News & Media

The New Yorker

Jonas revealed a deep knowledge of these plants and he and Dave were getting on well.

His development was based on a deep knowledge of and respect for the past.

He knows the people involved and has a deeper knowledge of the situation.

She has a deep knowledge of the issues and challenges facing the higher education sector.

News & Media

The Guardian
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Expert writing Tips

Best practice

Avoid using the phrase "a deepest knowledge" in formal writing. Instead, opt for grammatically correct alternatives such as "deep knowledge", "profound understanding", or "extensive expertise" to maintain clarity and credibility.

Common error

The most common error is using the indefinite article "a" with the superlative adjective "deepest". Since "deepest" implies a unique or maximum degree, it should be preceded by the definite article "the" or replaced with a non-superlative adjective. Always consider whether the superlative form is necessary or if a simpler adjective like "deep" or "extensive" would suffice.

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

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

87%

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2.8/5

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Real-world application tested

Linguistic Context

The phrase "a deepest knowledge" functions as a noun phrase intended to describe the extent of someone's understanding. However, it is grammatically incorrect because the superlative adjective "deepest" should not be preceded by the indefinite article "a". As Ludwig AI highlights, the standard form is "deep knowledge" or "the deepest knowledge."

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

In summary, the phrase "a deepest knowledge" is grammatically incorrect due to the improper use of the indefinite article "a" before the superlative adjective "deepest". Ludwig AI indicates that the correct forms are "deep knowledge" or "the deepest knowledge". Although the intention is to emphasize the profound extent of knowledge, it's best to use grammatically sound alternatives like "profound understanding" or "extensive expertise", ensuring clarity and credibility in formal writing. Avoiding this error helps maintain a professional tone and avoids miscommunication. Given this phrase appears to be missing, there's a need to avoid using it.

More alternative expressions(6)

Phrases that express similar concepts, ordered by semantic similarity:

FAQs

What is the correct way to say "a deepest knowledge"?

The grammatically correct way to express "a deepest knowledge" is to use either "deep knowledge" or "the deepest knowledge". Alternatively, you can use phrases like "profound understanding" or "extensive expertise".

Which sounds more natural: "deep knowledge" or "a deepest knowledge"?

"Deep knowledge" sounds more natural and is grammatically correct. "A deepest knowledge" is not standard English and should be avoided in formal writing.

Can I use "deepest knowledge" in a sentence?

Yes, but it is preferable to use it with the definite article: "the deepest knowledge". For instance, "Her research provided the deepest knowledge on the subject". You could also use phrases such as "profound understanding" or "extensive expertise".

What are some alternatives to "a deepest knowledge" that maintain a formal tone?

Alternatives to "a deepest knowledge" that maintain a formal tone include "profound understanding", "extensive expertise", or "thorough mastery". These phrases convey a high degree of knowledge or skill in a grammatically correct manner.

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Most frequent sentences: