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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
all of which
Grammar usage guide and real-world examplesUSAGE SUMMARY
"all of which" is a correct and usable part of a sentence in written English.
It is used to refer back to a group of items that have already been mentioned. For example: I have several responsibilities at work, all of which I take very seriously.
✓ Grammatically correct
News & Media
Encyclopedias
Academia
Alternative expressions(20)
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
All of which leaves Bassey.
News & Media
All of which is welcome.
News & Media
All of which is understandable.
News & Media
All of which is nonsense.
News & Media
All of which sounds great.
News & Media
All of which is true enough.
News & Media
All of which can lead to prostitution.
News & Media
All of which means something else, too.
News & Media
All of which leaves Dr. Hall baffled.
News & Media
All of which seems quite proper.
Encyclopedias
All of which have been relatively untested.
News & Media
Expert writing Tips
Best practice
Use "all of which" to smoothly connect a list of items or ideas to a subsequent statement, ensuring clarity and flow in your writing. It's particularly effective when you want to comment on the entire group as a whole.
Common error
Avoid using "all of which" when referring to a single noun or concept. "All of which" is designed for plural references. For singular nouns, consider using "this" or "that" to maintain grammatical accuracy.
Source & Trust
89%
Authority and reliability
4.6/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "all of which" functions as a relative pronoun introducing a non-restrictive clause. It refers back to multiple nouns or ideas in the preceding clause, providing additional information about them. Ludwig AI confirms its grammatical correctness and usability.
Frequent in
News & Media
78%
Encyclopedias
10%
Academia
6%
Less common in
Formal & Business
2%
Science
2%
Reference
2%
Ludwig's WRAP-UP
In summary, "all of which" serves as a useful tool for referring back to a set of ideas or items, allowing for concise and cohesive writing. Ludwig AI confirms it as grammatically correct. Its usage is most prevalent in news and media, academic, and encyclopedic contexts. When using this phrase, ensure it refers to a plural antecedent to avoid grammatical errors. Consider alternatives like "all that" or "every one of them" in more informal settings. This phrase helps create smoother transitions and adds depth to your writing by commenting on previously mentioned subjects as a whole.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
all that
Refers to everything previously mentioned, but is slightly more concise.
every one of them
Emphasizes the individual items within the group being referenced.
each of these things
Highlights the separate elements contributing to the whole.
the entirety of which
Formal and emphasizes the complete scope of what's being referred to.
in its entirety
Focuses on the complete aspect of a single idea rather than multiple items.
taken together
Highlights a combined consideration of the items in question.
when considered as a whole
Emphasizes the collective meaning or impact of previously mentioned elements.
in summation
Indicates a concluding statement summarizing earlier points.
everything considered
Implies a comprehensive evaluation of the preceding information.
overall
Offers a general perspective after considering multiple factors.
FAQs
How can I use "all of which" in a sentence?
"All of which" is used to refer back to a group of things previously mentioned in the sentence. For example, "She enjoys reading, writing, and painting, all of which she finds relaxing."
What are some alternatives to "all of which"?
You can use alternatives such as "all that", "every one of them", or "each of these things" depending on the context.
Is "all of which" formal or informal?
"All of which" can be used in both formal and informal contexts, but it's generally more common in formal writing. In informal speech, simpler alternatives might be preferred.
What's the difference between "all of which" and "which"?
"Which" introduces a relative clause that modifies the noun it refers to. "All of which" specifically refers back to a group of items or ideas previously mentioned and treats them collectively, creating a stronger connection to the preceding information.
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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
89%
Authority and reliability
4.6/5
Expert rating
Real-world application tested