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
extra expertise
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "extra expertise" is correct and usable in written English.
You can use it to describe a level of knowledge or skill that goes beyond the usual or expected amount in a particular area. Example: "The project requires extra expertise in data analysis to ensure accurate results."
✓ Grammatically correct
News & Media
Science
Wiki
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
2 human-written examples
"Patients get extra time and extra expertise".
News & Media
This implies either the OSI had missed glaucomatous optic disc pathology, or the extra expertise of the consultant ophthalmologist assisted by additional imaging modalities available in the hospital was able to identify the optic disc pathology.
Science
Human-verified similar examples from authoritative sources
Similar Expressions
56 human-written examples
Detection of metallo-β-lactamase producers (IMP, VIM, NDM) and of KPC producers may be based on the inhibitory properties of several molecules but requires additional expertise and time (usually an extra 24 48 hours) (2, 8, 11, 12 ).
Science
Is Finra ready for the extra responsibilities? A. This is a very doable thing, though doing it right takes additional expertise.
News & Media
Samsung has heralded both devices as offering "freedom and style" - but despite bringing in extra design expertise, the watch still looks very much a technology product, rather than a fashion accessory.
News & Media
Indeed, the company currently employs 11 full-time engineers but actually also has a team of 20 more who work on the product, with many of them still employed by the NSA and doing this in their spare time providing extra cryptography expertise.
News & Media
The essence of a deliberative second chamber should be that it has no need for party machinery, rather a need for a wide range of extra-parliamentary expertise and experience.
News & Media
Entry was limited to people riding track bikes that are not equipped with hand brakes, and thus require an extra level of expertise.
News & Media
Much like its competitors implementing this technology, Oracle wants to put AI and machine learning within reach without a lot of extra work or expertise on the customers' part, taking care of all the complexity behind the scenes.
News & Media
You're paying them a little extra for their expertise and to minimize your risks.
Wiki
Students could use the extra time to gain expertise in a variety of fields -- the sciences, economics, the environment, management, the arts.
News & Media
Expert writing Tips
Best practice
Use "extra expertise" when you need to highlight that there's a need for advanced knowledge, skills, or experience that goes beyond usual requirements.
Common error
Avoid using "extra expertise" when referring to basic competence. This phrase is best suited for situations where specialized or advanced knowledge is truly needed.
Source & Trust
87%
Authority and reliability
4.4/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "extra expertise" functions as a noun phrase where the adjective "extra" modifies the noun "expertise". According to Ludwig AI, it indicates an additional level of knowledge or skill.
Frequent in
News & Media
30%
Science
30%
Wiki
20%
Less common in
Formal & Business
10%
Encyclopedias
5%
Reference
5%
Ludwig's WRAP-UP
In summary, the phrase "extra expertise" is used to emphasize a requirement for knowledge or skill that surpasses the usual expectations. Ludwig AI confirms it is grammatically correct, though not overly common. It appears in diverse contexts like news, science, and wiki articles. When using "extra expertise", it's essential to ensure that the situation indeed requires knowledge or skills that go beyond the basics, and to clearly define the specific area of expertise needed. Alternatives such as "additional competence" or "enhanced proficiency" can be used depending on the specific nuance you want to convey.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
additional competence
Focuses more on the ability to perform a task effectively.
enhanced proficiency
Emphasizes improvement and skill level.
supplemental knowledge
Highlights the addition of knowledge rather than skill.
specialized skill set
Refers to a collection of particular skills.
advanced capabilities
Highlights abilities that are beyond the basic level.
increased know-how
Emphasizes practical knowledge and skill.
greater aptitude
Suggests a natural ability or talent.
expanded skillset
More generic term indicating simply a broader range of skills.
wider knowledge base
Suggests a broader understanding rather than specific skills.
refined capabilities
Focuses on precision and improvement of abilities.
FAQs
How can I use "extra expertise" in a sentence?
You can use "extra expertise" to highlight the need for additional knowledge or skills in a specific area. For example, "The project requires "extra expertise" in data analysis".
What can I say instead of "extra expertise"?
You can use alternatives like "additional competence", "enhanced proficiency", or "supplemental knowledge" depending on the context.
Is it redundant to say "extra expertise"?
While "expertise" implies a high level of skill, ""extra expertise"" can be used to emphasize that a project or task requires a level of skill or knowledge that goes beyond the usual expectations.
When is it appropriate to use "extra expertise" instead of "expertise"?
Use ""extra expertise"" when you want to highlight the need for a level of skill or knowledge that is significantly higher or more specialized than what is typically available or required. It's useful for emphasizing the advanced nature of the required skills.
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
87%
Authority and reliability
4.4/5
Expert rating
Real-world application tested