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
marginal decrease
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "marginal decrease" is correct and usable in written English.
It can be used to describe a small or insignificant reduction in quantity, value, or level. Example: "The report indicated a marginal decrease in sales over the last quarter, suggesting that the market remains stable."
✓ 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
60 human-written examples
Functional benefits culminated to 74.1% of WT values at D84 and showed only marginal decrease at D210.
Science & Research
Astrocytes showed a marginal decrease at Day 10 and Day 14.
Science
A mere $15 billion poured into schools produced a marginal decrease in performance, thus proving once and for all that money can't buy intelligence.
News & Media
"While this is a laudable first step, the overall result is very disappointing as the GPFG's total investments in the coal industry show only a marginal decrease".
News & Media
A marginal decrease in shear stiffness and shear resistance was observed due to the vertical load and bending moment applied.
Science
In fact, adding more than 1.0% pomegranate powder, at a constant temperature, resulted only in a marginal decrease in thermal resistance.
Science
Results confirm that significantly more robust solutions can be obtained for a marginal decrease in initial species representation within the reserve system.
Science
This was because of a marginal decrease (30%) in the average distance between fields and weather stations (from 10too 7 km).
The radiation induced defects led to substantial increases in the IFSS, and only a marginal decrease is observed in the measured fracture strength.
Science
The mechanical properties of the organoclay nanocomposites were significantly increased with marginal decrease of ductility and showed much greater values than glass fiber composites.
Science
A marginal decrease in the microhardness of Ni mullite occurred at 600 °C while, significant reduction was observed beyond 400 °C for Ni SiC coating.
Expert writing Tips
Best practice
When using "marginal decrease", ensure the context clearly indicates what is decreasing and the scale or unit of measurement involved. This provides clarity and avoids ambiguity.
Common error
Avoid using "marginal decrease" when the reduction is actually substantial. This phrase is best suited for minor, almost negligible changes.
Source & Trust
82%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "marginal decrease" functions as a noun phrase, where "marginal" modifies the noun "decrease". It describes a reduction that is small or insignificant in magnitude. Ludwig AI's analysis confirms its use in various contexts to denote a minor decline.
Frequent in
Science
73%
News & Media
10%
Formal & Business
2%
Less common in
Academia
2%
Encyclopedias
0%
Wiki
0%
Ludwig's WRAP-UP
In summary, "marginal decrease" is a noun phrase used to describe a small or insignificant reduction. Ludwig AI confirms it is grammatically correct and commonly used, particularly in scientific and formal contexts. While alternatives like "slight reduction" or "minor decline" exist, "marginal decrease" provides a precise way to convey the limited impact of the reduction. When using this phrase, ensure that the context clarifies what is decreasing and the scale of measurement to prevent any ambiguity. It is most appropriate for describing genuinely small changes, avoiding overstatement of minimal impacts.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
slight reduction
This alternative uses a different adjective to describe the size of the reduction, emphasizing its small magnitude.
minor decline
This alternative substitutes both words, providing a fresh way to express the same idea of a small drop.
minimal decrease
This phrase employs "minimal" to underscore the insignificance of the decrease.
small reduction
This uses a more general adjective, "small", to describe the reduction.
negligible decline
This emphasizes that the decrease is so small as to be unimportant.
insignificant reduction
This alternative explicitly states the lack of significance of the reduction.
modest decline
This suggests a limited or temperate decline.
slight downturn
This uses "downturn" instead of decrease, giving a slightly different nuance related to trends or performance.
limited reduction
This highlights the constrained nature of the reduction.
fractional decrease
This emphasizes that the decrease is just a small part or fraction of the whole.
FAQs
How can I use "marginal decrease" in a sentence?
You can use "marginal decrease" to describe a small reduction in something. For example, "The study showed a marginal decrease in error rates after the new training program was implemented."
What are some alternatives to "marginal decrease"?
Some alternatives include "slight reduction", "minor decline", or "minimal decrease". The best choice depends on the specific context and desired emphasis.
Is "marginal decrease" the same as "significant decrease"?
No, "marginal decrease" indicates a small, often unimportant reduction, while "significant decrease" implies a large and noteworthy reduction.
Can I use "marginal decrease" in formal writing?
Yes, "marginal decrease" is suitable for formal writing, especially in scientific or technical contexts where precise language is important.
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
82%
Authority and reliability
4.5/5
Expert rating
Real-world application tested