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 primary contribution
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "a primary contribution" is correct and usable in written English.
It can be used when discussing the main or most significant input or effort made towards a project, research, or any collaborative work. Example: "Her research provided a primary contribution to the understanding of climate change impacts on marine ecosystems."
✓ Grammatically correct
Science
News & Media
Academia
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
They also wanted to be rewarded for the success of a product to which they had made a primary contribution.
News & Media
The second-step short time high temperature annealing treatment has a primary contribution on the fine-tune crystallite size and the diffusion and incorporation of Sn atoms.
Science
Pharmacological analysis indicated a primary contribution of glutamatergic mechanisms in the generation of spontaneous bursts in motor and sensory zones, as all organized activity was suppressed by glutamate receptor antagonists, in agreement with previous studies34,51,52.
Science & Research
A primary contribution to this problem is the fact that too often science lectures are overly formal, and they employ a notation — namely the language of math — which ostensibly is transparent to only an elite few.
And the more I think of Richard Katz, Jonathan Franzen's rock musician in "Freedom," the more I think he is a culturally essential character and a primary contribution to the genre).
News & Media
A primary contribution of our work is that our design is decoupled, thus providing a separation of the scheduler itself from the application-specific components needed for the scheduling process.
Human-verified similar examples from authoritative sources
Similar Expressions
47 human-written examples
As a manager, your primary contribution is creating a high-performance team and the primary driver of high performance in teams and organizations is a culture of peer accountability.
News & Media
Full of maps and astonishing photographs, this book provides an excellent overview of the region's geology, plants, animals and history as a prelude to the primary contribution -- an immensely readable site-by-site description of the park's natural treasures, complete with detailed access information and tips.
News & Media
Of course, a company's primary contribution to development will always be through the taxes it pays and the jobs it creates.
News & Media
Here his primary contribution is a more traditional one within a party: a strong loser may nevertheless cause the nominee to change positions to accommodate him and his supporters.
News & Media
The fifth member of the quintet is Iain MacDonald, who, although playing whistle, flute and bodhran, makes his primary contribution as a highland piper.
News & Media
Expert writing Tips
Best practice
Use "a primary contribution" to clearly highlight the most important element or input in a given situation or project. This phrase is particularly effective when emphasizing the core value provided.
Common error
Avoid using "a primary contribution" when the contribution is merely supportive or secondary. Ensure the contribution genuinely holds significant weight and influence, otherwise opt for phrases like "a supporting role" or "an assisting contribution".
Source & Trust
85%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "a primary contribution" functions as a noun phrase, typically serving as the subject complement or object of a sentence. It identifies and emphasizes the most important element or action that leads to a specific result, as confirmed by Ludwig.
Frequent in
Science
40%
News & Media
30%
Academia
20%
Less common in
Formal & Business
10%
Encyclopedias
0%
Reference
0%
Ludwig's WRAP-UP
In summary, "a primary contribution" is a versatile phrase used to emphasize the most significant aspect or input in various contexts. Ludwig AI confirms its grammatical correctness and common usage, particularly in scientific, academic, and news-related domains. While alternatives like "a key contribution" or "a major contribution" exist, it's crucial to reserve "a primary contribution" for instances where the input genuinely holds paramount importance. Remember to avoid overstating the contribution's role and choose your words carefully for precise communication.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
a key contribution
Replaces "primary" with "key", emphasizing importance.
a major contribution
Substitutes "primary" with "major", highlighting significance.
a significant contribution
Uses "significant" instead of "primary", stressing the impact.
a vital contribution
Replaces "primary" with "vital", underscoring necessity.
a crucial contribution
Employs "crucial" in place of "primary", indicating critical importance.
a central contribution
Uses "central" instead of "primary", focusing on core relevance.
a fundamental contribution
Substitutes "primary" with "fundamental", highlighting foundational importance.
a principal contribution
Replaces "primary" with "principal", which implies being the main or most important.
an essential contribution
Uses "essential" to denote indispensability.
a noteworthy contribution
Replaces "primary" with "noteworthy", focusing on remarkable or interesting aspects.
FAQs
How can I use "a primary contribution" in a sentence?
Use "a primary contribution" to emphasize the most important element or input in a project. For example, "Her research was "a primary contribution" to our understanding of climate change."
What's the difference between "a primary contribution" and "a secondary contribution"?
"A primary contribution" denotes the most significant and influential input, while "a secondary contribution" refers to a supporting or less critical role. It's essential to accurately portray the weight of the contribution.
What can I say instead of "a primary contribution"?
You can use alternatives such as "a key contribution", "a major contribution", or "a significant contribution" depending on the context.
Is it correct to use "primary contribution" without the article "a"?
While "primary contribution" can be used without the article "a" in some contexts (especially in headlines or technical writing), using "a primary contribution" is generally more grammatically correct and clearer in standard English prose.
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
85%
Authority and reliability
4.5/5
Expert rating
Real-world application tested