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
supplemental research
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "supplemental research" is correct and usable in written English.
It can be used when referring to additional research that supports or enhances a primary study or investigation. Example: "The findings of the initial study were promising, but we decided to conduct supplemental research to explore the topic further."
✓ Grammatically correct
Science
News & Media
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
8 human-written examples
To help address this challenge, researchers suggested that "Future projects need to include a supplemental research training component and/or time funded for mentorship" (SD a.
Science
Yet the world she describes isn't hers (she grew up in Canada and now lives in Arkansas); it's that of her grandmother, whose stories inspired it, and at times Viswanathan's supplemental research shows.
News & Media
The formulation of other coding, including grade level, instrumentation, and learning type, was enacted to apply moderator analysis that would lead to answering the supplemental research questions.
Supplemental research is recommended to evaluate anthraquinone-based repellents under field conditions, including the establishment of a chemical tolerance for food and feed use.
Granted, Wrangham's cooking hypothesis is still in its infancy, but with a little more supplemental research, his hypothesis could be one of the major points that is touched upon when discussing the evolutionary divergence between modern day Homo sapiens and the ancestral genus we originated from.
The purpose of this supplemental research was to obtain more detailed information, primarily through the face-to-face interview, on the impediments to the commercialization of research at the University of Kentucky.
Science
Human-verified similar examples from authoritative sources
Similar Expressions
52 human-written examples
Rather, supplemental qualitative research could inform the development of more culturally relevant and sensitive measures of women's empowerment and its dimensions in African settings that often have less restrictive gender norms.
Science
Taken together, the results of the previous research, supplemental literature review, and caregiver input strongly supported the development of a questionnaire specifically designed to measure behaviors directly observable by caregivers of individuals with juvenile MLD.
Secondary proteomics data were obtained from supplemental files of research publications [ 16, 18, 45], or from project data deposited in the PRoteomics IDEntifications database (PRIDE; accession number PRD000053) [ 46, 48].
Science
Researchers will be able to submit their TMA data as supplemental files with their research publications so that reviewers and readers can examine the original research data.
Because our study examined the effects of a supplemental course on undergraduate research and did not directly assess the undergraduate research experience itself, we avoided or were able to control for many of these confounding factors.
Science
Expert writing Tips
Best practice
When using "supplemental research", clearly indicate the primary research it supports to avoid ambiguity. Make sure it is clear for readers why additional exploration of the topic is needed.
Common error
Avoid presenting "supplemental research" as groundbreaking if it merely supports existing findings. Describe its role accurately in relation to the primary study to maintain credibility.
Source & Trust
83%
Authority and reliability
4.1/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "supplemental research" functions as a noun phrase where the adjective "supplemental" modifies the noun "research". It indicates additional or supporting investigation. Ludwig AI confirms its correct usage.
Frequent in
Science
60%
News & Media
25%
Formal & Business
15%
Less common in
Wiki
10%
Encyclopedias
0%
Reference
0%
Ludwig's WRAP-UP
The phrase "supplemental research" denotes additional investigation to support or enhance a primary study. Ludwig AI confirms it is grammatically correct and appropriate for use. It typically appears in formal contexts like scientific publications, news reports, and business documents. Alternatives like "additional study" or "supporting research" can be used depending on the specific nuance you want to convey. When using the term, ensure clarity by referencing the primary research it supports and avoid overstating its significance. While not as frequent as other research terms, "supplemental research" plays a crucial role in thorough academic and professional discourse.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
additional study
Focuses more on the act of studying, rather than the research itself.
further investigation
Emphasizes the investigative aspect more strongly.
supporting research
Highlights the role of the research as providing support to a main idea.
complementary research
Suggests the research fills a gap or completes an existing body of knowledge.
follow-up study
Implies a temporal sequence, where the research follows a previous study.
secondary research
Refers to research that relies on existing data and sources.
auxiliary research
Highlights the helping or aiding nature of the research.
extra research
A more informal way of saying "supplemental research", implying an additional amount of research.
expanded research
Suggests a broadening of the scope of the original research.
preliminary study
Describes research conducted in advance of a more thorough exploration.
FAQs
How to use "supplemental research" in a sentence?
You can use "supplemental research" to describe additional studies that support or expand upon initial findings. For instance, "The team conducted "supplemental research" to validate the initial results".
What can I say instead of "supplemental research"?
You can use alternatives like "additional study", "supporting research", or "complementary research" depending on the context.
Is "supplemental research" the same as "secondary research"?
"Supplemental research" refers to research that adds to or supports primary research, while "secondary research" involves analyzing existing data. They aren't always interchangeable.
When is "supplemental research" necessary?
"Supplemental research" is often necessary when initial findings are inconclusive, require further validation, or when exploring related aspects that the primary research did not cover.
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
83%
Authority and reliability
4.1/5
Expert rating
Real-world application tested