Used and loved by millions
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
deep field knowledge
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "deep field knowledge" is correct and usable in written English.
It can be used to refer to a comprehensive understanding or expertise in a specific area or subject matter. Example: "Her deep field knowledge in environmental science makes her an invaluable asset to the research team."
✓ Grammatically correct
News & Media
Science
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
1 human-written examples
Few of them have much formal education, but they have a deep field knowledge of archeology.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
59 human-written examples
Consequently, a particular domain of expertise in engineering and scientific fields has emerged, demanding more advanced skills and deeper domain knowledge.
Science
'The Deep Field' is released on 24 Jan on Reveal.
News & Media
The Hubble Deep Field.
Science & Research
Report by Lanzetta's team Hubble Deep Field.
Science & Research
I call it "My Essential Deep Field Survival Guide".
News & Media
The program, officially named "Hubble Deep Fields Initiative 2012", is aimed to advance the knowledge of early galaxy formation by studying high-redshift galaxies in blank fields with the help of gravitational lensing to see the "faintest galaxies in the distant universe".
Wiki
Those roles require in addition to the deep expertise developed during a typical Ph.D. program peripheral skills and out-of-field knowledge that traditional graduate programs do a poor job of conveying.
Science & Research
Figure 2. The Hubble Ultra-Deep Field 2014.
News & Media
These so-called Smarter Planet projects build on its legacy of broad technical skills and deep knowledge in fields like energy, transportation and health care.
News & Media
In this model, at least, the decisions on what to save are informed by a deep knowledge of the field, while the cost is shared by everyone involved.
News & Media
Expert writing Tips
Best practice
Use "deep field knowledge" when you want to emphasize not only the depth of understanding but also its practical application within a specific domain or context. For example, "Her "deep field knowledge" allowed her to quickly identify the root cause of the problem".
Common error
While "deep field knowledge" is acceptable, overuse can make your writing sound repetitive or overly formal. Consider using synonyms like "extensive expertise" or "profound understanding" to add variety and maintain a natural tone.
Source & Trust
81%
Authority and reliability
4.2/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "deep field knowledge" functions as a noun phrase, where "deep" and "field" act as modifiers specifying the type and scope of the knowledge. According to Ludwig AI, this phrase is deemed correct and usable.
Frequent in
News & Media
38%
Science
38%
Wiki
8%
Less common in
Formal & Business
8%
Encyclopedias
0%
Social Media
0%
Ludwig's WRAP-UP
In summary, "deep field knowledge" is a grammatically sound phrase used to describe a comprehensive and specialized understanding within a specific domain. As stated by Ludwig AI, the phrase is correct and usable in written English. While not exceptionally common, it appears most frequently in News & Media and Science contexts. For more general usage, consider synonyms such as "extensive expertise" or "profound understanding". When using this phrase, prioritize contexts where specialized expertise is being highlighted. As always, be mindful of overuse to maintain clarity and engagement.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
in-depth knowledge
Similar to the original phrase, but uses "in-depth" instead of "deep field".
profound understanding
Emphasizes the depth and completeness of comprehension.
extensive expertise
Highlights a broad and comprehensive skill set and experience.
thorough familiarity
Focuses on a comprehensive and intimate acquaintance with a subject.
comprehensive grasp
Implies a complete and firm understanding of the topic.
mastery of the subject
Implies complete and comprehensive control or knowledge.
considerable insight
Stresses the quality of having a deep understanding of a person or thing.
expert-level proficiency
Highlights a high degree of competence or skill.
substantial awareness
Highlights a significant level of consciousness and understanding.
vast experience
Emphasizes the accumulation of knowledge or skill that results from direct participation in events or activities.
FAQs
How can I use "deep field knowledge" in a sentence?
You can use "deep field knowledge" to describe someone's expertise or comprehensive understanding within a particular domain. For example: "His "deep field knowledge" of archaeology proved invaluable during the excavation."
What are some alternatives to "deep field knowledge"?
Some alternatives include "profound understanding", "extensive expertise", or "in-depth knowledge". The best choice depends on the specific context.
Is "deep field knowledge" formal or informal?
"Deep field knowledge" leans toward the formal side due to its specific and technical nature. In casual conversations, simpler terms like "expertise" or "understanding" might be more appropriate.
How does "deep field knowledge" differ from general knowledge?
"Deep field knowledge" implies a specialized and thorough understanding within a specific area, whereas general knowledge refers to a broader, less detailed understanding across various subjects.
Editing plus AI, all in one place.
Stop switching between tools. Your AI writing partner for everything—polishing proposals, crafting emails, finding the right tone.
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
81%
Authority and reliability
4.2/5
Expert rating
Real-world application tested