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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
a supplementary role
Grammar usage guide and real-world examplesUSAGE SUMMARY
'a supplementary role' is correct and can be used in written English.
It could be used in any context in which an additional or supporting role or position is being discussed. For example, "The marketing director was given a supplementary role within the company, overseeing the budget proposal."
✓ Grammatically correct
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
22 human-written examples
To investigate understanding of the multidisciplinary nature of some surgery, respondents were asked which type of surgeon might have a supplementary role.
In general, the improved Yangtze River Diversions played a supplementary role for the original Yangtze River Diversion in solving algal bloom problems in Meiliang Bay.
Science
Interestingly, anti-Hm_α-SCS staining of the cell surface in non-permeabilised parasites suggests a supplementary role for SCS in cytoadherence, as previously demonstrated in T. vaginalis.
When asked about the possibility of political content being included in class, she said all NSW Chinese classes must follow the state-mandated syllabus, using local textbooks, with the institute's teaching assistants only playing a supplementary role in the classroom.
News & Media
All this perhaps underscores the continuing need for a robust political campaign against the 2012 laws, whatever the outcome of the high court challenge – a campaign grounded in political arguments with constitutional contentions only playing a supplementary role, and one that does not draw to a close with the high court handing down judgment.
News & Media
Fused images may have a supplementary role to play in TOF MRA images in the diagnosis of vertebral artery dissection.
Science
Human-verified similar examples from authoritative sources
Similar Expressions
38 human-written examples
Moreover, chemical repellents could have a useful supplementary role in vector control (Rowland et al. 2004).
Latvia offers a particularly useful example of PHI (VHI) in a complementary and supplementary role alongside a tax-funded statutory SHI system within a former Eastern Bloc country.
Extended family members are also engaged and encouraged to adopt both a supportive and supplementary role in the process.
Science
In Europe, a consequence of the advent of the welfare state is that private insurance has increasingly played a complementary and supplementary role to social insurance by offering additional security and protection to the population.
Computed tomography and magnetic resonance imaging play a supplementary diagnostic role.
Science
Expert writing Tips
Best practice
When using "a supplementary role", ensure the primary role is clearly defined to establish context and avoid ambiguity.
Common error
Avoid using "a supplementary role" when the role is actually crucial. This can downplay the significance of the contribution.
Source & Trust
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "a supplementary role" functions as a noun phrase. As shown by Ludwig, it modifies a verb, describing the nature of an action or participation. It indicates that something or someone provides support or assistance without being the primary agent.
Frequent in
Science
72%
News & Media
16%
Encyclopedias
4%
Less common in
Wiki
4%
Formal & Business
4%
Academia
0%
Ludwig's WRAP-UP
In summary, "a supplementary role" is a grammatically correct phrase used to describe a secondary or supporting function. As confirmed by Ludwig, it fits seamlessly in varied contexts. The phrase appears most frequently in scientific and news-related articles. It's essential to ensure the primary role is well-defined when employing the expression. While alternatives such as "secondary function" or "auxiliary part" exist, "a supplementary role" accurately describes a supportive position. Overall, the analysis shows the phrase to be a sound and dependable part of the English language.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
a secondary function
Replaces "role" with "function", emphasizing the purpose rather than the position.
an auxiliary part
Uses "auxiliary part" to denote assistance or support.
a supporting capacity
Focuses on the act of supporting rather than the specific duty.
a contributing factor
Highlights the contribution to a larger outcome.
a complementary aspect
Emphasizes how it completes or enhances something else.
a backup system
Suggests a reserve or failsafe function.
a subordinate position
Indicates a lower rank or importance.
an adjunct position
Implies being added or attached non-essentially.
a minor responsibility
Highlights the limited scope of the duty.
an ancillary duty
Focuses on something that supplements or supports the primary duty.
FAQs
How can I use "a supplementary role" in a sentence?
Use "a supplementary role" to describe a position or function that provides additional support but isn't the primary focus. For example, "Qualitative data plays "a supplementary role" in the research."
What's a good alternative to "a supplementary role"?
Depending on the context, consider alternatives like "a secondary function", "an auxiliary part", or "a supporting capacity".
Is it correct to say "supplemental role" instead of "supplementary role"?
Both "supplemental" and "supplementary" can mean 'providing something additional', but "supplementary" is generally preferred in British English, while "supplemental" is more common in American English. The choice often depends on regional preference.
What is the difference between "a complementary role" and "a supplementary role"?
"Complementary" implies that something enhances or completes something else, while "supplementary" suggests that it provides an addition or support. A complementary role completes something, while "a supplementary role" adds to it.
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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
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested