he has a great knowledge

USAGE SUMMARY

The phrase "he has a great knowledge" is not correct in standard English.
The correct expression would be "he has great knowledge" or "he has a lot of knowledge." Example: "In his field, he has great knowledge that is respected by his peers."

⚠ May contain grammatical issues

News & Media

Wiki

Human-verified examples from authoritative sources

Exact Expressions

4 human-written examples

He has a great knowledge of this league and experience in the run-in.

Independent

He has a great knowledge of modern technology, but he isn't a nerd.

The Guardian

Aggers at least is listenable to even if, to be honest, I don't really think he has a great knowledge of the game.

BBC

He has a great knowledge of the sport". Murray may make an appointment before the French Open, starting on 25 May, but is prepared to wait until after Wimbledon, which finishes on 6 July.

BBC

Human-verified similar examples from authoritative sources

Similar Expressions

56 human-written examples

"The thing that set Palmer apart was he had a great knowledge of the history of virtual reality," says Bolas.

Los Angeles Times

He had a great knowledge of filmmaking and equipment, but I found him personally too difficult to bear". His wife sued him for divorce last year, and, according to court records, she said he was abusive during most of their 16-year marriage.

Los Angeles Times

"He clearly has a great knowledge of the game in Scotland and is both well respected and connected.

BBC

He is a young manager who has a great knowledge of the game.

BBC

Dumbarton manager Murray said: "In Colin we have a player who has a great knowledge of the game and he's proven himself at the highest level".

BBC

Mr. Garza "not only has a great knowledge of the border and Mexico, but he has close contact with Bush," Mr. Ocarranza said.

The New York Times

"They have experts, strategists, planners and designers, they have a great knowledge of the modern technology," Mr. Mujda said.

The New York Times

Expert writing Tips

Best practice

Opt for synonyms like "extensive knowledge" or "substantial knowledge" for a more formal tone.

Common error

The inclusion of "a" before "great" in the phrase "he has a great knowledge" is grammatically incorrect. Always omit the "a" to maintain proper English usage. For example: In his field, "he has great knowledge" that is respected by his peers.

Linguistic Context

The phrase "he has a great knowledge" functions as a statement of someone's expertise, though it is grammatically incorrect. The examples, as highlighted by Ludwig, show that a similar intent can be achieved with correct grammar by saying "he has great knowledge."

Expression frequency: Rare

Frequent in

News & Media

50%

Wiki

25%

Science

25%

Less common in

Formal & Business

0%

Academia

0%

Encyclopedias

0%

Ludwig's WRAP-UP

In summary, while the phrase "he has a great knowledge" appears in some sources, it is grammatically incorrect. As Ludwig AI indicates, the correct form is "he has great knowledge" or alternatives like "he possesses extensive knowledge". The phrase is used to describe someone's expertise, but its incorrect grammar makes it less suitable for formal contexts. Always omit the 'a' before 'great' for clarity and grammatical accuracy.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

he possesses extensive knowledge

Replaces the verb 'has' with 'possesses' and uses the adjective 'extensive' instead of 'great', providing a more formal tone.

he has substantial knowledge

Substitutes 'great' with 'substantial', offering a more sophisticated and formal alternative.

he has a wealth of knowledge

Uses 'wealth of knowledge' which indicates a large amount of knowledge, changing the noun and adjective.

he is highly knowledgeable

Transforms the phrase into an adjective describing the person, rather than a statement about their possession.

he demonstrates significant expertise

Changes the focus to 'expertise' and uses 'demonstrates' to highlight the active display of knowledge.

he is well-versed in

Indicates proficiency in a subject, altering the structure to focus on the area of expertise.

he is an expert in

Positions him as an authority in a specific field, changing the noun to 'expert'.

he has mastered

Implies complete understanding and control of a subject, indicating a high level of skill.

he has profound insight into

Focuses on the depth of understanding, changing the emphasis from mere knowledge to insightful comprehension.

he is acquainted with

Indicates familiarity with a subject, suggesting a basic level of knowledge.

FAQs

Is it grammatically correct to say "he has a great knowledge"?

No, it's generally considered grammatically incorrect. The correct phrasing is "he has great knowledge" or "he has a lot of knowledge".

What are some alternatives to saying "he has a great knowledge"?

You can use alternatives like "he has "extensive knowledge"", "he has "substantial knowledge"", or "he is "highly knowledgeable"".

What's the difference between "he has great knowledge" and "he has a great knowledge"?

The phrase "he has great knowledge" is grammatically correct, while "he has a great knowledge" is not. The article "a" is unnecessary and makes the sentence unidiomatic.

In what contexts might I use "he has great knowledge"?

This phrase is suitable for describing someone's expertise or understanding in a particular field. You might use it in professional settings or when discussing someone's skills and abilities.