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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
such a knowledge
Grammar usage guide and real-world examplesUSAGE SUMMARY
"such a knowledge" is a perfectly correct and usable phrase in written English.
You can use it to refer to a specific kind of knowledge or understanding that is unique or rare. For example: "She has such a knowledge of the world's religions that it's almost like she's studied them all."
✓ Grammatically correct
Science
News & Media
Academia
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
43 human-written examples
To achieve such a knowledge meant undergoing Freudian psychoanalysis herself.
News & Media
We believe that such a knowledge gap must be addressed.
Science
The prototype of such a knowledge management and reuse system has been developed and initially validated.
Science
Such a knowledge includes configurations of standalone photovoltaic system, evaluation criteria for unit sizing, sizing methodologies.
Such a knowledge base will lead to discovery and design of a rationale therapeutic and preventive approach against HSE.
Science
Such a knowledge base would enable much more effective retrieval of Web information, and promote new uses of the Web to support knowledge-based inference and problem solving.
Science
Human-verified similar examples from authoritative sources
Similar Expressions
17 human-written examples
We have designed such a knowledge-based system and have developed a simplified one as example.
A critical aspect of enabling such a knowledge-based excavation approach is the geospatial utility data and its geometric modeling.
Toby Young, who is planning to follow such a knowledge-based curriculum at his new primary free school in west London, wrote on the Guardian's Teacher Network recently that more subjects would be taught by specialists and the aim was to raise attainment "particularly among children from deprived backgrounds".
News & Media
Removing all barriers to literature open access, reuse, integration, and distillation is critical to achieving such a knowledge-level transformation.
Science
Ultimately, such a knowledge-base could be maintained (respecting confidentiality as appropriate) as a reference for regulatory organizations to evaluate toxicogenomics and pharmacogenomics data submitted by registrants to those organizations.
Expert writing Tips
Best practice
Use "such a knowledge" when you want to emphasize the remarkable or significant nature of the knowledge being discussed. It is particularly effective when referring back to a previously described or implied level of understanding.
Common error
Avoid using "such a knowledge" when a simpler phrase like "the knowledge" or "this understanding" would suffice. Overusing the phrase can make your writing sound unnecessarily formal or pretentious.
Source & Trust
85%
Authority and reliability
4.1/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "such a knowledge" functions as a determiner phrase modifying a noun. It serves to emphasize the particular quality or extent of the knowledge being referred to. Ludwig examples show it used to highlight the depth, breadth, or specific nature of the knowledge.
Frequent in
Science
50%
News & Media
30%
Academia
20%
Less common in
Formal & Business
0%
Encyclopedias
0%
Wiki
0%
Ludwig's WRAP-UP
In summary, "such a knowledge" is a grammatically sound phrase used to emphasize a particular or remarkable understanding. As Ludwig AI confirms, it's perfectly acceptable in written English. While categorized as "Common" in frequency, it leans towards a more formal register and is frequently found in scientific, news, and academic contexts. When writing, use "such a knowledge" to highlight the significance of the knowledge you're discussing, but be mindful of avoiding overuse in simple contexts where a simpler phrase would suffice. Alternatives like "that kind of knowledge" or "that level of understanding" can provide variety and maintain clarity.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
that kind of knowledge
Replaces "such a" with "that kind of", specifying a previously mentioned or understood type of knowledge.
that level of understanding
Shifts the focus from knowledge to understanding, emphasizing the depth or proficiency.
a similar understanding
Emphasizes the similarity to a known understanding, rather than the specific nature of the knowledge itself.
this sort of expertise
Replaces "knowledge" with "expertise", highlighting the specialized skill or knowledge in a particular area.
this degree of awareness
Substitutes "knowledge" with "awareness", focusing on the consciousness or perception of something.
such profound insight
Replaces "knowledge" with "insight", emphasizing the depth and understanding.
a comparable grasp
Uses "grasp" instead of "knowledge", focusing on comprehension and mastery.
that degree of mastery
Replaces "knowledge" with "mastery", emphasizing skill and control.
a parallel comprehension
Focuses on the similarity in understanding rather than the knowledge itself.
this amount of erudition
Replaces "knowledge" with "erudition", emphasizing extensive learning and scholarship.
FAQs
How can I use "such a knowledge" in a sentence?
You can use "such a knowledge" to refer to a specific or remarkable understanding of a subject. For example, "Only 2% of surveyed people said they had acquired "such a knowledge" through "public information".
What are some alternatives to "such a knowledge"?
Depending on the context, you could use alternatives like "that kind of knowledge", "that level of understanding", or "a similar understanding".
Is "such a knowledge" formal or informal?
"Such a knowledge" leans towards the formal side, but its appropriateness depends on the context. It is suitable for academic, scientific, and professional writing but may sound unusual in very casual conversations.
Is it correct to say "so a knowledge" instead of "such a knowledge"?
No, "so a knowledge" is not grammatically correct. The correct phrase is "such a knowledge", where "such" modifies the noun phrase to indicate a particular degree or kind of knowledge.
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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
85%
Authority and reliability
4.1/5
Expert rating
Real-world application tested