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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 demonstrate
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "which demonstrate" is a grammatically correct and usable part of a sentence in written English.
It is typically used to introduce a relative clause that provides more information or clarification about the subject of the main clause. For example: "The data, which demonstrate a significant increase in sales, support our decision to expand into new markets." In this sentence, the phrase "which demonstrate" introduces the relative clause "a significant increase in sales" and provides additional information about the data mentioned in the main clause.
✓ 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
Kolbert discusses studies which "demonstrate that reasonable-seeming people are often totally irrational".
News & Media
Both of them have records which demonstrate the power of local accountability and neighbourhood policing.
News & Media
mixes, which demonstrate an encyclopedic grasp of the global R. & B. diaspora.
News & Media
Make some inventive graphs which demonstrate how this all works statistically.
News & Media
Make sure that you include specific examples on your CV which demonstrate areas in common.
News & Media
This formative time resonates through his sculptures, which demonstrate extraordinary skill against their unnerving simplicity.
News & Media
The two-hour show is divided into themed suites, which demonstrate how soundtrack work can spur innovation.
News & Media
Economists and manufacturing experts have assembled convincing statistics which demonstrate that these moves were part of a broader trend.
News & Media
Find examples which demonstrate how your skills, accomplishments and personal qualities are relevant to the role you're applying for.
News & Media
A listing of recently disclosed facts about rats which demonstrate their anthropoid character.
News & Media
He wrote a number of masques and occasional verses, most of which demonstrate some skill.
Encyclopedias
Expert writing Tips
Best practice
When the demonstration is a key defining attribute, consider using "that demonstrate" instead.
Common error
Avoid using "that" when introducing a non-restrictive clause. "Which" is appropriate when the information is additional and not essential to the sentence's meaning. For example: Correct: "The results, which demonstrate the effectiveness, are promising." Incorrect: "The results that demonstrate the effectiveness are promising" (unless 'that' is specifically defining which results).
Source & Trust
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "which demonstrate" functions as a relative clause introducing additional information about a noun phrase. According to Ludwig, this construction is grammatically sound and widely used. It provides further detail or evidence related to the subject it modifies.
Frequent in
Science
43%
News & Media
33%
Formal & Business
7%
Less common in
Encyclopedias
2%
Wiki
2%
Reference
0%
Ludwig's WRAP-UP
In summary, the phrase "which demonstrate" is a grammatically correct and commonly used construction in written English. As Ludwig AI highlights, it introduces a non-restrictive relative clause, providing additional information or evidence about a preceding noun. It's most frequently found in scientific and news contexts, suggesting a neutral to formal register. When using this phrase, ensure it modifies the correct noun and consider alternatives like "that illustrate" or "that prove" for nuanced meaning. Remember to use "which" when adding extra information and "that" when defining the noun. With its frequent use and clear function, mastering "which demonstrate" enhances clarity and precision in writing.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
that illustrate
Replaces "demonstrate" with "illustrate", focusing on providing visual or clear examples.
that prove
Substitutes "demonstrate" with "prove", emphasizing conclusive evidence.
that exemplify
Replaces "demonstrate" with "exemplify", highlighting the use of examples.
that show
Uses the simpler verb "show" instead of "demonstrate", making it less formal.
that indicate
Replaces "demonstrate" with "indicate", suggesting a less direct form of evidence.
which highlight
Focuses on emphasizing specific aspects rather than a comprehensive demonstration.
which confirm
Emphasizes the act of verifying or establishing something as true.
which validate
Focuses on confirming the accuracy or soundness of something.
which establish
Highlights the act of setting up or proving something firmly.
that evidence
Uses "evidence" as a verb, framing the clause as providing proof.
FAQs
How do I use "which demonstrate" in a sentence?
Use "which demonstrate" to introduce a non-restrictive clause that provides additional, non-essential information about the noun it modifies. For example: "The studies, "which demonstrate" a clear link, are compelling."
What are some alternatives to using "which demonstrate"?
You can use phrases like "that illustrate", "that prove", or "that exemplify" depending on the context and the specific nuance you want to convey.
Is there a difference between "that demonstrate" and "which demonstrate"?
"Which demonstrate" introduces a non-restrictive clause, adding extra information. "That demonstrate" introduces a restrictive clause, essential for defining the noun. For example: "Results "that demonstrate" a clear effect are rare" (defining which results) vs. "The results, "which demonstrate" a clear effect, are valuable" (adding information about the results).
Can I start a sentence with "which demonstrate"?
No, "which demonstrate" cannot start a sentence. It introduces a relative clause that modifies a noun in the main clause. You need a main clause for "which demonstrate" to modify something.
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Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested