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
each expertise
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "each expertise" is not correct in standard written English.
It is typically used incorrectly because "expertise" is an uncountable noun and should not be preceded by "each." Example: "Each member of the team brings their own expertise to the project."
⚠ May contain grammatical issues
Science
News & Media
Formal & Business
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
5 human-written examples
See Fig. 4 a for the analyzed proportions in each expertise group.
The enrichment step using Semantic Web was done by specific domain ontologies for each expertise area.
a Proportion of yes answers for each expertise level as a function of condition (complete, no causal implication, with causal implication).
In the context of making a sustainable and innovative product conceived for additive manufacturing the differences between each expertise and tool have to be managed to provide a global evaluation method.
Science
A 3 × 4 mixed ANOVA was used to examine differences in the scanning patterns within each expertise group and the effect of stimulus-response classification (i.e. true positive, false positive, true negative, false negative) on scanning pattern similarity.
Human-verified similar examples from authoritative sources
Similar Expressions
54 human-written examples
Interviewees confirmed this, as they felt that meeting each other and gaining knowledge about each others' expertise during the educational program facilitated collaboration, and they appreciated the opportunity to ask questions and to practice working with the ZWIP.
Science
Intimacy requires equality; Stroman and Ockrent teamed up when both were in their artistic prime, and each had expertise to offer the other.
News & Media
As schools become more autonomous, directors are forging new relationships with head teachers and governors, of maintained schools and academies, based on trust and respect for each others' expertise.
News & Media
Many knowledge management (KM) initiatives in organizations seek to improve how employees draw on each others' expertise, experience, advice, and opinions, which we call knowledge sourcing behavior.
Science
The companies would not disclose what incremental revenue they expected from the partnership but acknowledged that they had been missing out on revenue opportunities because each lacked expertise in the other's category.
News & Media
Hamilton, Coleman Flowers and Estrada each have expertise in the intersection of racial and economic inequities.
News & Media
Expert writing Tips
Best practice
When referring to different types of expertise, use "area of expertise" or "field of expertise" instead of "each expertise". For example: "Each team member has a specific area of expertise."
Common error
Avoid using "each" directly before uncountable nouns like "expertise". Instead, rephrase to include a countable element, such as "each area of expertise" or "each person's expertise".
Source & Trust
81%
Authority and reliability
2.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "each expertise" is often intended to specify individual or distinct areas of proficiency. However, it's grammatically unconventional because "expertise" is an uncountable noun. As indicated by Ludwig AI, the phrase is not correct.
Frequent in
Science
50%
News & Media
38%
Formal & Business
12%
Less common in
Encyclopedias
0%
Wiki
0%
Reference
0%
Ludwig's WRAP-UP
In summary, while the phrase "each expertise" appears in various sources, it is generally considered grammatically incorrect. "Expertise" is an uncountable noun and should not be directly preceded by "each". Instead, as Ludwig AI highlights, it's more appropriate to use alternatives like "each area of expertise", "each person's expertise", or "individual expertise". These alternatives correctly convey the intended meaning of distinguishing specific proficiencies. Though present in science, news, and business contexts, avoiding "each expertise" is advisable for maintaining grammatical correctness in formal writing.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
area of expertise
Refers to a particular domain or field in which someone has deep knowledge.
field of expertise
Similar to area of expertise, emphasizing the domain of knowledge.
each person's expertise
Emphasizes that the expertise belongs to different individuals.
individual expertise
Focuses on expertise as a trait of a single person, rather than a general area.
every area of expertise
Focuses on encompassing all possible domains where expertise can be found.
particular expertise
Signifies a precise or specific type of expertise.
specific expertise
Highlights the distinct nature of the expertise in question.
respective expertise
Highlights that each individual or entity has its own unique expertise.
unique expertise
Stresses the distinctive and special nature of the expertise.
their expertise
Indicates that multiple individuals collectively possess expertise.
FAQs
What is the correct way to refer to individual areas of proficiency?
Instead of the grammatically incorrect "each expertise", use alternatives like "area of expertise", "field of expertise", or "individual expertise".
How can I use 'expertise' correctly in a sentence referring to multiple people?
You can say "each person's expertise", indicating that every individual possesses their own unique set of skills and knowledge, or "their expertise" to refer to the collective proficiency of a group.
What's the difference between "each expertise" and "area of expertise"?
"Each expertise" is grammatically incorrect. "Area of expertise" correctly refers to a specific domain in which someone has comprehensive knowledge and skills.
Is it ever appropriate to use the phrase "each expertise"?
No, "each expertise" is generally considered grammatically incorrect in standard English. It's better to use phrases like "each area of expertise" or "each person's expertise".
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
2.5/5
Expert rating
Real-world application tested