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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
a good expertise
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "a good expertise" is not correct in standard English usage.
The term "expertise" is an uncountable noun, so it should not be preceded by "a" or "good" in this context. Example: "She has expertise in data analysis."
⚠ May contain grammatical issues
Science
News & Media
Formal & Business
Alternative expressions(16)
strong expertise
valuable expertise
considerable expertise
high level of competence
substantial knowledge
significant experience
specialized expertise
strong proficiency
advanced skill set
demonstrated capability
refined talent
remarkable aptitude
a useful expertise
a good knowledge
a better expertise
a good experience
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
The requirements analysts, who participated in the sessions, have already a good expertise in goal modeling and they are familiar with emerging computing paradigms scenarios such as ubiquitous computing and mobile information systems.
In a nutshell, only a very small group of scientists have a good expertise in ciliates.
Science
Human-verified similar examples from authoritative sources
Similar Expressions
56 human-written examples
"It's only a problem if you think getting good expertise is a problem," he said.
News & Media
There was a view expressed by some participants that 'good things can't be cheap', i.e., high quality family medicine should be expensive: "I just think that if a family doctor has good expertise, then he should not be cheap.
Science
The materials were reassessed by a qualitative analyst (a faculty member of Isfahan University of Medical Sciences with good expertise in qualitative research at national level) and the same process was applied until extrapolation of basic concepts was complete.
Science
"We were pretty careful to first examine the research landscape, and because we had such a diverse team on the committee itself, we had some really good expertise across the board, and the consensus across the board was in fact that those skills are going to be critical for everybody," she says.
Science & Research
You have good expertise in other aspects of research, such as administration.
Science & Research
For all these reasons, good expertise of breast plastic surgery is necessary.
There were even a few participants (1.7%) who assumed that products produced in the European Union would be free of harmful substances, surprisingly most of these people indicated to have good or very good expertise in chemistry.
Besides, doctors must have good expertise and warm attitude to welcome us.
Science
QCFS approach is sustainable because of the good ownership beneficiaries, the good expertise of teachers and good organization of beneficiaries and experts.
Formal & Business
Expert writing Tips
Best practice
When referring to expertise, avoid using the indefinite article "a" as it is generally considered an uncountable noun. Use adjectives like "strong", "considerable", or "extensive" to describe the degree of expertise instead.
Common error
A common mistake is treating "expertise" as a countable noun by using "a" or "an" before it. Remember that "expertise" is uncountable, so it's more accurate to say "possesses significant expertise" rather than "has a good expertise".
Source & Trust
82%
Authority and reliability
2.8/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "a good expertise" is generally used to describe someone's proficiency or skill in a particular area. However, as Ludwig AI points out, it's grammatically incorrect because "expertise" is an uncountable noun.
Frequent in
Science
33%
News & Media
33%
Formal & Business
33%
Less common in
Wiki
0%
Encyclopedias
0%
Reference
0%
Ludwig's WRAP-UP
In summary, while the phrase "a good expertise" might appear in various sources, including news and scientific articles, Ludwig AI advises that it's grammatically incorrect because "expertise" is an uncountable noun. Instead of "a good expertise", use alternatives like "strong expertise", "considerable expertise", or "high level of competence" to accurately and effectively describe someone's proficiency. Remember to avoid treating "expertise" as a countable noun in your writing.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
high level of competence
Underscores the ability to perform effectively.
considerable expertise
Emphasizes the extent and significance of the expertise.
strong proficiency
Highlights the level of skill and competence.
substantial knowledge
Focuses on the depth of understanding and information.
advanced skill set
Refers to a collection of highly developed skills.
notable mastery
Stresses exceptional skill and control.
demonstrated capability
Implies proven skills through past performance.
refined talent
Highlights natural aptitude developed through practice.
significant experience
Focuses on the practical knowledge gained over time.
remarkable aptitude
Emphasizes a natural inclination and ability.
FAQs
Is it grammatically correct to say "a good expertise"?
No, it is not grammatically correct. "Expertise" is an uncountable noun and should not be preceded by the article "a". Instead, you can say "considerable expertise" or "strong expertise".
What are some alternatives to "a good expertise"?
You can use phrases like "high level of competence", "substantial knowledge", or "significant experience" as alternatives to "a good expertise".
How can I use the word "expertise" correctly in a sentence?
Use "expertise" without the article "a", for example, "She has expertise in data analysis". You can also modify it with adjectives such as "considerable expertise" or "specialized expertise".
What is the difference between saying "expertise" and "a good expertise"?
"Expertise" correctly refers to a high level of skill or knowledge. "A good expertise" is grammatically incorrect because "expertise" is an uncountable noun. Use adjectives to describe expertise, such as "specialized expertise".
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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
82%
Authority and reliability
2.8/5
Expert rating
Real-world application tested