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 large impact on
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "a large impact on" is correct and usable in written English.
It can be used when discussing the significant effect or influence that something has on a particular subject or situation. Example: "The new policy will have a large impact on employee productivity and morale."
✓ Grammatically correct
News & Media
Science
Wiki
Alternative expressions(20)
a significant effect on
a major influence on
a substantial effect on
a profound effect on
a powerful influence on
a marked effect on
a strong effect on
to significantly influence
a sizeable impact on
a grave impact on
a huge impact on
a sweeping impact on
a major impact on
a strong impact on
a massive impact on
a heavy impact on
a vast impact on
a considerable impact on
a wide impact on
a significant impact on
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
59 human-written examples
"But it has had a large impact on our response to diversity loss.
News & Media
"Homework has a large impact on student achievement," said Diane Ravitch, the education historian.
News & Media
That's strange for a company that's had such a large impact on newspaper journalism.
News & Media
There have been recessions without such a large impact on housing, most notably the 2001 downturn.
News & Media
"In Israel, newspapers have a large impact on the public mind".
News & Media
"A decision with a large impact on the country?" she said.
News & Media
That had a large impact on my life because it was so joyous.
News & Media
The tests may also have a large impact on the opportunities banks pursue.
News & Media
I don't remember our journey at all, but it's had a large impact on me.
News & Media
"However briefly, however late in life, he made a large impact on me".
News & Media
So for that reason it won't have a large impact on our subscriber base".
News & Media
Expert writing Tips
Best practice
When using "a large impact on", ensure the subject having the impact and the object being impacted are clearly defined for clarity and context.
Common error
Avoid using "a large impact on" when a smaller effect is more accurate. Overstating can weaken your argument and credibility. Be specific about the extent of the influence.
Source & Trust
82%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "a large impact on" functions as a prepositional phrase that modifies a noun, describing the extent of influence or effect something has. Ludwig examples demonstrate its versatile usage across various contexts.
Frequent in
Science
36%
News & Media
35%
Wiki
13%
Less common in
Formal & Business
3%
Encyclopedias
0%
Reference
0%
Ludwig's WRAP-UP
The phrase "a large impact on" is a versatile and frequently used expression to convey that something has a significant effect or influence. As confirmed by Ludwig AI, it's grammatically correct and widely accepted. Appearing most often in scientific and news-related contexts, the phrase maintains a neutral to professional register. While alternatives like "a substantial effect on" or "a major influence on" exist, "a large impact on" remains a clear and effective way to communicate substantial consequences. Remember to ensure clarity by specifying both the influencing subject and the affected object.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
a substantial effect on
This alternative replaces "impact" with "effect" and "large" with "substantial", indicating a significant outcome.
a major influence on
This alternative swaps "impact" for "influence" and "large" for "major", suggesting a primary role in shaping something.
a significant bearing on
This option replaces "impact" with "bearing" and "large" with "significant", denoting considerable relevance or effect.
a considerable consequence for
This alternative shifts from 'impact' to 'consequence', highlighting the result of something, and uses 'considerable' instead of 'large'.
a profound effect on
Replacing "large" with "profound" emphasizes a deep and significant impact.
a powerful influence on
Using "powerful" instead of "large" to describe the influence suggests a strong effect.
a marked effect on
Replaces "large" with "marked" to indicate a noticeable and distinct effect.
a strong effect on
This option substitutes "large" with "strong", conveying a significant and forceful impact.
to greatly affect
This alternative uses the verb form "affect" instead of the noun "impact", conveying the same meaning of having a significant influence.
to significantly influence
This phrase uses the verb "influence" and the adverb "significantly" to express a similar meaning of having a considerable impact.
FAQs
How can I use "a large impact on" in a sentence?
You can use "a large impact on" to describe something that significantly affects something else. For example, "The new policy had "a large impact on" employee morale".
What are some alternatives to "a large impact on"?
You can use alternatives like "a major influence on", "a substantial effect on", or "a significant bearing on" depending on the context.
Is it better to say "large effect" or "large impact"?
Both "large effect" and ""a large impact on"" are correct, but "impact" often implies a more forceful or noticeable effect. Choose the one that best fits the nuance you want to convey.
What's the difference between "impact on" and "impact to"?
"Impact on" is the correct and more common usage when indicating an effect or influence on something. "Impact to" is less common and generally used in specific technical contexts, making ""a large impact on"" the preferred choice.
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