command of knowledge

USAGE SUMMARY

"command of knowledge" is a perfectly acceptable and usable phrase in written English.
It generally implies a deep understanding of a particular subject. For example, "He has a deep command of knowledge of physics."

✓ Grammatically correct

News & Media

Science

Encyclopedias

Wiki

Formal & Business

Human-verified examples from authoritative sources

Exact Expressions

1 human-written examples

Despite having low keyboarding skills in English, they also have a fair command of knowledge and practice of general Web 2.0 tools for daily life, but not for educational purposes.

International Journal of Educational Technology in Higher Education

Human-verified similar examples from authoritative sources

Similar Expressions

58 human-written examples

Mr. Romney demonstrated a presidential command of the knowledge, concern and solutions needed, while President Obama poses the threat of American military and economic weakness.

The New York Times

Tensions between the different prevailing discourses challenged the new parents and deciding on health promoting practices involved negotiating between different discourses, and could involve a choice between trusting the experience of the informal supporters or the command of medical knowledge among health workers.

BMC Pregnancy and Childbirth

Of course the issue which we can't prejudge, and I really don't know, is how far up if you like the News of the World or the Sun chain of command knowledge of this actually went.

The Economist

Previously, we have asked how far up the Met's chain of command knowledge of the espionage went (see here).

The Guardian

Among the other unanswered questions: How high up the military chain of command did knowledge of the issue go?

Huffington Post

He was given brevet promotion to major, and awarded the Distinguished Service Order, with his citation noting his "power of command and knowledge of tactics".

Wikipedia

"He's not always looking at notes or historical records but has an easy command of first-hand knowledge.

The Guardian - Books

The video raised new questions about Mr. Cain's command of foreign policy knowledge and his readiness to serve in the Oval Office.

The New York Times

Third, culture and the writing system are inseparably linked to statecraft in that a command of writing and knowledge of the written tradition were for millennia necessary and requisite skills for holding office.

Encyclopedia Britannica

A command of such basic knowledge was necessary before developing and debating other ideas, he said.

BBC

Expert writing Tips

Best practice

Use "command of knowledge" to emphasize not just the amount of knowledge one possesses, but also the ability to effectively apply it in practical situations.

Common error

Avoid implying that "command of knowledge" simply means memorizing facts. Instead, use it to describe the ability to analyze, synthesize, and apply information effectively.

Linguistic Context

The phrase "command of knowledge" functions as a noun phrase, typically serving as the object of a verb or preposition. It describes the extent of someone's understanding and ability to utilize information. As Ludwig AI points out, it implies a deep understanding of a particular subject.

Expression frequency: Common

Frequent in

News & Media

30%

Science

25%

Encyclopedias

15%

Less common in

Wiki

10%

Formal & Business

10%

Reference

10%

Ludwig's WRAP-UP

In summary, "command of knowledge" is a frequently used phrase that describes a high level of expertise and ability to effectively apply information. As Ludwig AI confirms, it indicates a deep understanding of a subject. It appears across various contexts, including news, science, and encyclopedias, with a generally neutral to formal tone. To enhance clarity, it's best practice to use this phrase when referring to the practical application of knowledge, not just rote memorization. Related phrases like "mastery of knowledge" or "grasp of knowledge" can be used as alternatives depending on the specific nuance intended.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

mastery of knowledge

Emphasizes expertise and skill in utilizing knowledge.

grasp of knowledge

Suggests a strong understanding and ability to apply knowledge.

understanding of knowledge

Focuses on comprehension and insight into a body of knowledge.

knowledge proficiency

Highlights the level of skill and competence in a particular area of knowledge.

expertise in knowledge

Emphasizes specialized skill or technical ability.

familiarity with knowledge

Suggests being well-acquainted or conversant with a particular field.

competence in knowledge

Indicates the ability to perform effectively within a knowledge domain.

acquaintance with knowledge

Suggests a basic or introductory level of understanding.

awareness of knowledge

Highlights recognition and understanding of facts, information, and skills.

insight into knowledge

Implies a deeper, more intuitive understanding of knowledge.

FAQs

How can I use "command of knowledge" in a sentence?

You can use "command of knowledge" to describe someone's expertise in a particular field, such as "The professor demonstrated a strong command of knowledge in astrophysics".

What is a good alternative to "command of knowledge"?

Alternatives include "mastery of knowledge", "grasp of knowledge", or "expertise in knowledge", depending on the specific nuance you want to convey.

Is it better to say "command in knowledge" or "command of knowledge"?

"Command of knowledge" is the correct and idiomatic phrasing. "Command in knowledge" is not commonly used and may sound awkward to native English speakers.

What does it mean to have a "command of knowledge"?

Having a "command of knowledge" implies not only possessing a large amount of information but also having the ability to understand, analyze, and apply that information effectively.