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
which contributes to
Grammar usage guide and real-world examplesUSAGE SUMMARY
The part of a sentence "which contributes to" is correct and usable in written English.
You can use it when referring to something that helps to make up a whole. For example, "This project requires multiple skills which contributes to the success of the outcome."
✓ Grammatically correct
News & Media
Science
Academia
Alternative expressions(20)
that adds to
that leads to
that plays a role in
that results in
that has an impact on
that promotes
that influences
which corresponds to
which constitutes to
which adds to
which indicates to
which helps to
which encourages to
which facilitates to
which integrates to
which commits to
which participates to
which assisted to
which brings to
which assist to
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
She's not single by choice, which contributes to her vulnerability.
News & Media
All of which contributes to how much we sit.
News & Media
Preterm infants have immature skin, which contributes to skin problems.
Science
Hospitals are concerned about costs, which contributes to observation purgatory designations.
News & Media
The hybrid buses did, however, produce more nitrogen oxide, which contributes to ground-level ozone.
News & Media
(We never fully discover why Severin is there, which contributes to the book's sometimes surreal logic).
News & Media
Search costs slow down job matching, which contributes to unemployment and job vacancies.
News & Media
Badu thinks a lot about presentation, which contributes to her judiciousness in releasing new music.
News & Media
That repetition appears to create real, interconnected strategic benefits, each of which contributes to competitive advantage.
News & Media
The EPA relaxes the standard for ozone, which contributes to smog.
News & Media
Alternative splicing is an important molecular mechanism which contributes to the transcriptomic diversity in higher eukaryotes35.
Science & Research
Expert writing Tips
Best practice
To maintain clarity, avoid placing long or complex clauses between "which" and "contributes to".
Common error
A common error is using "that contributes to" when "that" refers to a plural noun. Ensure subject-verb agreement by using "that contribute to" for plural subjects. For instance, instead of writing "These factors which contributes to the problem...", write "These factors which contribute to the problem...".
Source & Trust
89%
Authority and reliability
4.6/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "which contributes to" functions as a relative clause connector, linking a descriptive clause to a main clause. It indicates that the action or characteristic described in the relative clause has a causal or additive effect on the subject of the main clause. Ludwig AI validates its correctness and usability.
Frequent in
News & Media
40%
Science
33%
Academia
20%
Less common in
Formal & Business
7%
Encyclopedias
0%
Wiki
0%
Ludwig's WRAP-UP
In summary, "which contributes to" is a commonly used relative clause connector that expresses a causal or additive relationship. Ludwig AI confirms its grammatical correctness and broad applicability. It is most frequently found in News & Media, Science, and Academic writing, showing its versatility across different registers. When using this phrase, ensure clarity by placing it close to the noun it modifies and maintaining subject-verb agreement. Consider stronger verbs if a more direct causal link is intended. Using alternatives such as "that adds to" or "that plays a role in" can provide nuanced meaning depending on the context.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
that adds to
This alternative uses a more direct verb but maintains the meaning of contributing.
that leads to
This phrase emphasizes the consequence or result of the contribution.
that results in
Similar to "that leads to", but focuses on the outcome.
that plays a role in
This alternative highlights the involvement or influence of something.
that has an impact on
This phrase focuses on the effect or influence of the contribution.
that is a factor in
This option suggests that something is one of several elements influencing an outcome.
that fosters
This emphasizes the nurturing or promoting aspect of the contribution.
that enhances
This option highlights how something improves or strengthens a particular outcome.
that promotes
Focuses on the action of advancing or encouraging something.
that influences
Highlights the power of affecting something without necessarily causing it directly.
FAQs
How can I use "which contributes to" in a sentence?
Use "which contributes to" to introduce a relative clause that explains how something adds to or helps bring about a particular result. For example: "The innovative design, which contributes to its efficiency, has made the product a success."
What are some alternatives to "which contributes to"?
You can use alternatives like "that adds to", "that leads to", or "that plays a role in" depending on the nuance you wish to convey.
Is there a difference between "which contributes to" and "that contributes to"?
"Which contributes to" introduces a nonrestrictive (additional, but not essential) clause, while "that contributes to" introduces a restrictive (essential for identifying the noun) clause. For example, "The study, which contributes to our understanding, is groundbreaking" (additional information). "The study that contributes to our understanding is groundbreaking" (essential information).
How does the choice of verb affect the meaning when using "which contributes to"?
Using stronger verbs like "causes" or "generates" indicates a more direct and significant effect, while "which contributes to" implies a less forceful or more incremental effect. For example: "Pollution causes climate change" is a stronger statement than "Pollution, which contributes to climate change, requires immediate action".
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
4.6/5
Expert rating
Real-world application tested