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Since I tried Ludwig back in 2017, I have been constantly using it in both editing and translation. Ever since, I suggest it to my translators at ProSciEditing.

Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
subject of knowledge
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "subject of knowledge" is correct and usable in written English.
It can be used to refer to a specific area or topic that is being studied or discussed in relation to knowledge. Example: "The subject of knowledge in this research paper focuses on the impact of technology on education."
✓ Grammatically correct
Science
News & Media
Academia
Alternative expressions(20)
area of expertise
field of study
domain of understanding
theme of investigation
scope of information
matter of fact
area of knowledge
subject of expertise
theme of knowledge
relation of knowledge
problem of knowledge
realm of knowledge
connection of knowledge
sphere of knowledge
possessor of knowledge
question of knowledge
fields of knowledge
order of knowledge
field of expertise
sphere of cognition
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Human-verified examples from authoritative sources
Exact Expressions
16 human-written examples
Obama also employed refrains on the subject of knowledge.
News & Media
But if objects were not in their place, or were not a subject of knowledge and prediction, major difficulties could appear.
News & Media
And while we're on the subject of knowledge, let's enjoy the verbal bloodbaths in which our own statesmen are wading over the Middle East.
News & Media
Aesthetic perception thus raises a person into a pure will-less, painless, and timeless subject of knowledge (WWR, Section 34).
Science
'Governments seek god-like knowledge' Jump to media player WikiLeaks founder Julian Assange speaks on the subject of knowledge, and its relationship with power.
News & Media
Feminist postmodernists criticize feminist empiricists for presuming the existence of an individual, transhistorical subject of knowledge outside of social determination (Harding 1990).
Science
Human-verified similar examples from authoritative sources
Similar Expressions
44 human-written examples
Most advocate a socialized epistemology, in which inquiry is treated as a fundamentally social process, and the subjects of knowledge may even be communities or networks of individuals.
Science
In particular, for fundamental and structuring themes and subjects of knowledge such as evolution, we have sufficient proof of the resistance to conceptual change and of common ideas prevailing over scientific ones, in spite of school teaching.
This move is positivist in its elimination of culture, contexts, and the subjects of knowledge production from consideration.
Science
In December 980 Otto provoked a debate in Ravenna between Gerbert and Otric on the subject of classifying knowledge.
Encyclopedias
4. One may even find some inconsistencies between "The Light of the Intellect on the Subject of Universal Knowledge" and "On Existence".
Science
Expert writing Tips
Best practice
When using "subject of knowledge", ensure it clearly identifies the area or topic being discussed in relation to the acquisition, application, or understanding of information. It's often more effective to specify the subject directly (e.g., "the subject of history", "the subject of quantum physics").
Common error
Avoid using "subject of knowledge" in overly broad or vague statements. Instead of saying "The subject of knowledge is important", be specific: "Understanding history is crucial for informed citizenship."
Source & Trust
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "subject of knowledge" functions primarily as a noun phrase, acting as a subject complement or object of a preposition within a sentence. As Ludwig AI highlights, it's often used to define a specific area of study or discussion.
Frequent in
Science
40%
News & Media
30%
Academia
30%
Less common in
Formal & Business
0%
Encyclopedias
0%
Wiki
0%
Ludwig's WRAP-UP
The phrase "subject of knowledge" is a versatile term used to denote a specific area or topic related to learning and understanding. As indicated by Ludwig AI, this phrase is grammatically sound and suitable for various formal contexts, including academic, scientific, and journalistic writing. While alternatives like "area of expertise" or "field of study" can offer more specific connotations, "subject of knowledge" remains a useful and widely accepted term for framing discussions and delineating the scope of inquiry. To enhance clarity, ensure that the subject is specified directly, such as "the subject of history" or "the subject of artificial intelligence". While usage is appropriate, avoid overuse in general and vague statements. Finally, it’s important to check the target audience and ensure that simpler terms would not be preferable for increased clarity.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
topic of learning
Emphasizes the educational aspect and the process of gaining knowledge.
field of study
Highlights the academic or scientific discipline being examined.
domain of understanding
Stresses the scope and depth of comprehension within a specific subject.
area of expertise
Focuses on specific skills or deep understanding in a particular field.
body of learning
Refers to the complete collection of knowledge about a specific subject.
theme of investigation
Highlights the core idea being researched or explored.
realm of cognition
Focuses on the mental processes involved in knowing and understanding.
area of scholarship
Emphasizes academic research and advanced study within a particular domain.
scope of information
Indicates the breadth and limitations of the available knowledge.
matter of fact
Emphasizes something known to be true.
FAQs
How can I use "subject of knowledge" in a sentence?
You can use "subject of knowledge" to refer to a specific field or topic being studied or discussed. For example: "The research focuses on the ethical implications of AI, a complex "subject of knowledge"." Ensure clarity by specifying the area involved.
What are some alternatives to "subject of knowledge"?
Depending on the context, alternatives include "area of expertise", "field of study", or "topic of learning". Choose the phrase that best reflects the specific meaning you intend to convey.
Is "subject of knowledge" formal or informal?
"Subject of knowledge" is generally considered a neutral to formal phrase, suitable for academic, professional, and journalistic contexts. However, in casual conversation, simpler terms might be more appropriate.
How does the context affect the use of "subject of knowledge"?
The context determines the appropriateness of using "subject of knowledge". In academic writing, it's often used to define the scope of research. In general writing, consider if a more direct term like "topic" or "field" would be clearer for your audience.
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Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested