an extensive expertise

USAGE SUMMARY

The phrase "an extensive expertise" is not correct in standard English usage.
The correct form would be "extensive expertise" without the article "an." Example: "The consultant has extensive expertise in project management and strategic planning."

⚠ May contain grammatical issues

Science

News & Media

Formal & Business

Human-verified examples from authoritative sources

Exact Expressions

2 human-written examples

Traditionally this unit has an extensive expertise in upper-GI-Surgery and functional analyses in children.

Springer

Dr. Dagnino is actively engaged in several research projects on the exposome worldwide and has an extensive expertise in this field.

Springer

Human-verified similar examples from authoritative sources

Similar Expressions

58 human-written examples

The U.S. Army Medical Research Institute of Infectious Diseases (USAMRIID) has been a critical driver of much of this work as they maintain biosafety level-4 facilities in Frederick, Maryland, an have extensive expertise with non-human primates as a model for human infectious diseases.

Forbes

Clinical, PRO, and epidemiological data was validated by a clinician with extensive expertise in Turner syndrome.

Cost Effectiveness and Resource Allocation

UP is a nephrologist with extensive expertise in CKD and evaluating and collecting data for management of CKD.

BMC Medical Informatics and Decision Making

Therefore, diagnostic work-up is best performed in a center with extensive expertise in this field, having immunologists and clinical geneticists, as well as adequate support from a specialized laboratory at hand.

European Journal of Pediatrics

The fragment derived, drug Navitoclax is an example of the extensive expertise, resources, time and key decisions required for the rare discovery of a non-NP Ro5 outlier.

Advanced Drug Delivery Reviews

To that end, Mr. de Mistura said, he had begun to amass a larger staff with extensive expertise in areas where the Iraqi government has requested assistance.

The New York Times

Jiquan Chen (JC), Professor of Geography, Environment, and Spatial Sciences and the Center for Global Change & Earth Observations at Michigan State University, is a landscape ecologist with extensive expertise in landscape processes, carbon science, and remote sensing.

Ecological Processes

The Mvula Trust, a local NGO with extensive expertise in the area, to address water, sanitation and hygiene promotion.

Unicef

UNICEF's partners on the ground in Musina are: The Mvula Trust, a local NGO with extensive expertise in the area, to address water, sanitation and hygiene promotion.

Unicef

Expert writing Tips

Best practice

Avoid using the article "an" before "extensive expertise". The correct form is "extensive expertise". For example, say "The consultant has extensive expertise in project management".

Common error

Be mindful of using articles (a/an/the) correctly with nouns. "Expertise" is generally used as an uncountable noun, so it does not take the indefinite article "an".

Linguistic Context

The phrase "an extensive expertise" functions as a noun phrase intended to describe a high degree of skill or knowledge. However, Ludwig AI indicates this is grammatically incorrect. The correct form is "extensive expertise".

Expression frequency: Rare

Frequent in

Science

38%

News & Media

31%

Academia

20%

Less common in

Formal & Business

9%

Wiki

1%

Reference

1%

Ludwig's WRAP-UP

In summary, while the phrase "an extensive expertise" appears in various sources, Ludwig AI flags it as grammatically incorrect. The proper form is "extensive expertise", omitting the article "an". The phrase aims to highlight profound skill or knowledge, with usage spanning scientific, news, and academic contexts. When writing, avoid using the indefinite article before "extensive expertise".

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

comprehensive expertise

Emphasizes the thoroughness and completeness of the expertise.

expert-level knowledge

Explicitly denotes a high level of knowledge.

considerable proficiency

Highlights a high level of skill and competence.

deep-seated competence

Implies a deeply ingrained and reliable skill set.

a wealth of expertise

Highlights the abundance of expertise available.

broad knowledge base

Highlights the breadth of knowledge rather than specific expertise.

exceptional skill set

Focuses on an extraordinary collection of skills.

profound understanding

Focuses on the depth of comprehension in a particular field.

substantial experience

Emphasizes the practical experience component of expertise.

remarkable aptitude

Stresses a natural talent or ability.

FAQs

Is it grammatically correct to say "an extensive expertise"?

No, it is not grammatically correct. "Expertise" is generally used as an uncountable noun, so the correct form is "extensive expertise" without the article "an".

What can I say instead of "an extensive expertise"?

You can use phrases like "comprehensive expertise", "broad knowledge base", or "a wealth of expertise".

How do I properly use "extensive expertise" in a sentence?

Use "extensive expertise" without the article "an". For example: "Our team has extensive expertise in data analysis."

What's the difference between "extensive expertise" and "extensive experience"?

"Extensive expertise" refers to a high level of skill or knowledge in a particular field, while "extensive experience" refers to having a lot of practical involvement or exposure to something. Although related, expertise focuses on skill and knowledge while experience focuses on practical application.