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
a landmark contribution
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "a landmark contribution" is correct and usable in written English.
It can be used to describe a significant or groundbreaking contribution in a particular field or context. Example: "The scientist's research on climate change was a landmark contribution to environmental science."
✓ Grammatically correct
Academia
News & Media
Science
Alternative expressions(20)
a groundbreaking contribution
a groundbreaking achievement
a significant milestone
a seminal work
a noteworthy accomplishment
a remarkable feat
a notable stride
an exceptional achievement
a key contribution
a pivotal contribution
a decisive contribution
a notable contribution
a major contribution
a significant contribution
a crucial contribution
a fundamental contribution
a landmark ruling
a landmark agreement
a landmark decision
a landmark year
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
12 human-written examples
It's a landmark contribution to humanity's understanding of itself.
News & Media
This book simultaneously answers these three questions and is a landmark contribution.
Designing Publics is a landmark contribution to the emerging field of digital civics.
From Oulipian Pataphysics and Lettrist drift to Stalkers traversing the periphery of Rome, and from artists tracing Mexican and Moroccan border and immigration routes to microscopic landscapes and Intifada checkpoints, O'Rourke's book is a landmark contribution to authentic countercultural thinking.
Action packed and brimming with new ideas, provocative illustrations and clearly laid-out arguments, Action in Perception is a landmark contribution to the emerging science and philosophy of the embodied mind.
In the Lancet report, which has been lauded as a landmark contribution to the field of nutrition and immunity, Dr. Chandra concluded that his supplement greatly increased the participants' immune responses, halving the number of infections they suffered.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
48 human-written examples
With dozens of leading brands involved, (RED) is closing in on a landmark $200 million contribution to the Global Fund.
News & Media
His successor Edward VIII's landmark contribution to broadcasting was his 1936 abdication speech: there was no Christmas message that year.
News & Media
The Lupus Research Institute and the entire lupus community is indebted to Dr. Steinman for his landmark contribution to immunology research.
News & Media
From this position Matten and Moon (2008) in their landmark contribution on implicit and explicit CSR illustrated the difference between the United States of America and Europe, where CSR was found to be an implicit element of the institutional framework of corporations in the Europe but an explicit element of corporate policies in America.
The biological functions of such long-chain mycolic acids are unclear because mutants in several aspects of mycolic acid biosynthesis are non-viable or defective in physiological parameters, as shown in a number of landmark contributions (Liu and Nikaido, 1999; Gao et al., 2003; Portevin et al., 2004; Bhatt et al., 2005; 2007a; Barkan et al., 2009).
Science
Expert writing Tips
Best practice
When using "a landmark contribution", ensure that the context clearly establishes the field or area to which the contribution is significant. For example, "a landmark contribution to the field of medicine".
Common error
Avoid using "a landmark contribution" to describe minor advancements. Reserve this phrase for truly groundbreaking and impactful achievements that have had a lasting effect on a field or area of study.
Source & Trust
89%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "a landmark contribution" functions as a noun phrase, acting as the subject or object in a sentence. It describes a contribution that is significant and groundbreaking. Ludwig AI shows that this phrase is most often associated with academic, news, and scientific contexts.
Frequent in
Academia
40%
News & Media
35%
Science
25%
Less common in
Formal & Business
0%
Encyclopedias
0%
Wiki
0%
Ludwig's WRAP-UP
In summary, "a landmark contribution" is a phrase used to describe a highly significant and impactful achievement, setting a new benchmark in its field. As Ludwig AI indicates, this expression is grammatically correct and particularly relevant in academic, news and scientific contexts. While alternatives such as "a groundbreaking achievement" and "a pivotal advancement" exist, it's crucial to reserve "a landmark contribution" for truly exceptional accomplishments to avoid overstating significance. By understanding its proper context and implications, writers can effectively use this phrase to highlight truly remarkable achievements.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
a groundbreaking achievement
Emphasizes the innovative and pioneering nature of the achievement.
a pivotal advancement
Highlights the critical importance and turning point aspect of the advancement.
a significant milestone
Focuses on the importance of the contribution as a key event in a progression.
a transformative innovation
Stresses the capacity of the innovation to cause a major shift or change.
a seminal work
Highlights the influential and foundational character of the work.
an unprecedented development
Highlights that this development is completely new and has never happened before.
a noteworthy accomplishment
Emphasizes that it is important or interesting enough to be noticed.
a remarkable feat
Implies that it requires a lot of skill, strength, courage, or effort to achieve.
a notable stride
Highlights the importance of the contribution as a major improvement towards something
an exceptional achievement
Underlines that the result is far beyond what is usual, normal, or expected.
FAQs
How can I use "a landmark contribution" in a sentence?
You can use "a landmark contribution" to describe a significant achievement in a particular field, such as "His research was "a landmark contribution" to the study of genetics".
What's a good alternative to "a landmark contribution"?
Alternatives include "a groundbreaking achievement", "a pivotal advancement", or "a significant milestone", depending on the specific context.
Is it appropriate to use "a landmark contribution" to describe any achievement?
No, "a landmark contribution" should be reserved for achievements that have a substantial and lasting impact on a field or area of study. Avoid using it for minor or incremental advancements.
What distinguishes "a landmark contribution" from a regular contribution?
"A landmark contribution" signifies an achievement that is not only significant but also sets a new standard or direction in a field, whereas a regular contribution might simply add to existing knowledge.
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
89%
Authority and reliability
4.5/5
Expert rating
Real-world application tested