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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 when combined
Grammar usage guide and real-world examplesUSAGE SUMMARY
'which when combined' is correct and usable in written English.
You can use it to refer to a situation in which multiple factors or elements interact or work together to produce a result. For example: In order to succeed in this endeavor, we need to combine all our available resources, which when combined create a powerful force.
✓ Grammatically correct
Academia
News & Media
Science
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
57 human-written examples
The program teaches a combination of hard and soft skills which, when combined, we believe make the difference between a good and a great employee.
News & Media
We provide a simple linear function which when combined with the CFL conditions should ensure stability.
The light will undergo some phase change, which when combined with the reflection, gives us an interference pattern.
Academia
That's what these scientists are working on: milder gene variations which, when combined with environmental factors, increase a person's risk.
News & Media
In the United States, it is a prolonged jobs and earnings recession which, when combined with widening inequality, could create political backlash.
Using tailpipe monitors, they determined that although cars release lower amounts of ammonia gas, they do so along with nitrogen oxides, which, when combined with ammonia, creates smog.
Academia
What she lacks is a strong feeling for melody, which, when combined with a penchant for secondhand exoticism, can render her music watery and diffuse.
News & Media
Both companies have operations there, he said, which when combined would be more efficient and economical, benefiting shareholders and the people of Guinea.
News & Media
That early analog instrument, Mr. Deutsch said, led to today's digital design, which, when combined with computers, "totally changed the way electronic sound is used".
News & Media
This appeared to contradict surface temperature measurements from thousands of thermometers around the world, which when combined together, indicated substantial global warming.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
1 human-written examples
They have invented a small, cheap device which when combined with some clever mathematics can measure viscosity-changing phenomena such as shearing.
News & Media
Expert writing Tips
Best practice
Consider the nuance of "combined". Synonyms like "integrated", "merged", or "unified" might be more appropriate depending on the specific relationship you want to convey.
Common error
Avoid placing "which when combined" too far from the elements it modifies. This can lead to confusion about what is being combined. Keep the clause as close as possible to its referent.
Source & Trust
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "which when combined" functions as a nonrestrictive relative clause, adding extra information about elements previously mentioned. As indicated by Ludwig AI, it is used to describe the result or effect of bringing multiple items together. Ludwig's examples show that the phrase often appears in academic, news, and scientific contexts.
Frequent in
News & Media
39%
Science
37%
Academia
15%
Less common in
Wiki
5%
Formal & Business
3%
Reference
1%
Ludwig's WRAP-UP
In summary, "which when combined" is a grammatically sound and frequently used phrase, as confirmed by Ludwig AI. It acts as a nonrestrictive relative clause, adding detail about the result of merging multiple elements. While the phrase enjoys broad applicability, it is particularly prevalent in news, scientific, and academic writing. When utilizing this phrase, ensure clear reference and context, while also considering appropriate synonyms based on the intended nuance. Remember to avoid placing it too far from the elements it modifies, a common error that can introduce ambiguity.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
that, when merged
Replaces "which" with "that" and "combined" with "merged", suggesting a closer, more integrated union.
that, when integrated
Replaces "combined" with "integrated", emphasizing a seamless incorporation of elements.
that, when unified
Replaces "combined" with "unified", highlighting the creation of a single, cohesive entity.
which, upon merging
Changes the structure to use "upon merging", indicating a more immediate consequence of the combination.
which, once blended
Replaces "combined" with "blended", implying a smoother, less distinct mixture.
which, when consolidated
Replaces "combined" with "consolidated", emphasizing the strengthening effect of the combination.
that, resulting from their union
Alters the structure to focus on the result of the combination, rather than the act itself.
the synergy arising from their combination
Highlights the synergistic effect of combining elements, indicating a result greater than the sum of its parts.
when these are used together
Simplifies the language, focusing on the practical aspect of using elements in conjunction.
these elements create
A more direct restatement, focusing on the generative aspect of combined elements.
FAQs
How do I use "which when combined" in a sentence?
Use "which when combined" to introduce a clause that explains the result of merging or integrating multiple elements. For example, "The ingredients, "which when combined", create a potent mixture."
What are some alternatives to using "which when combined"?
Alternatives include "that when merged", "that when integrated", or restructuring the sentence to directly state the result of the combination.
Is it always necessary to use a comma before "which when combined"?
Yes, a comma is generally necessary before "which when combined" as it introduces a nonrestrictive clause, providing additional information about the preceding noun or noun phrase.
How does the meaning change if I use "and" instead of "which when combined"?
Using "and" would simply list the elements without explicitly stating the result of their combination. "Which when combined" emphasizes the resulting synergy or effect.
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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