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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
in connection with which
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "in connection with which" is correct and usable in written English.
It is typically used to refer to a specific subject or situation that is being discussed or elaborated upon. Example: "The report outlines several issues in connection with which further investigation is required."
✓ Grammatically correct
Formal & Business
News & Media
Science
Wiki
Encyclopedias
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
5 human-written examples
Duckett continued: "The club will now proceed to the next phase of our plan, in connection with which I can confirm a number of confidential discussions are underway.
News & Media
:(2) The similarity or dissimilarity and nature of the goods or services as described in an application or registration or in connection with which a prior mark is in use.
Wiki
In 1927, Landis's stance regarding gambling had been codified in the rules of baseball: "Any player, umpire, or club or league official or employee who shall bet any sum whatsoever upon any baseball game in connection with which the bettor had a duty to perform shall be declared permanently ineligible".
Wiki
We are concerned with data protection, with legal certainty and, furthermore, with the form to be taken by the transatlantic partnership, in connection with which we are of the view that partnership is not a one-way street.
Science
We already have a Floods Directive, in connection with which it was clear that we could actually achieve a great deal with our existing resources if we took the right measures - such as mapping, risk assessment and, as a third measure, the creation of preventative action plans.
Science
Human-verified similar examples from authoritative sources
Similar Expressions
55 human-written examples
Since Ms. Stewart's name first emerged in connection with ImClone, which was founded by her friend Samuel D. Waksal, her company's share price has fallen by 55percentt.
News & Media
Some critics of Novation believe that products like the garbage bags may cost more because of the fees manufacturers must pay in connection with contracts, which are then built into their prices.
News & Media
He was the fifth person to be arrested in connection with Operation Yewtree, which is focused on allegations against the late Jimmy Savile, but has led to the arrests of other prominent figures in the entertainment industry.
News & Media
A one-time representative of Deloitte & Touche, Richard Evans, is alleged by the Brilac report to have acted in connection with Ashburton Trust, which was created by Riggs and whose beneficiaries included Pinochet's five children, who each had a 20 per cent share.
News & Media
Reality also has a role, possibly in connection with history, which Gracia invokes to explain the nature of "philosophical texts".
Science
Recently, by using the same roadmap as Deng and Xiang [6], Zhang et al. [7] introduce and study well-posedness in connection with (SVQEP), which unifies its Hadamard and Levitin-Polyak well-posedness.
Expert writing Tips
Best practice
When using "in connection with which", ensure the connection between the two subjects is clear and logical to maintain coherence in your writing.
Common error
Avoid using "in connection with which" in casual conversations or informal writing. Opt for simpler alternatives like "regarding" or "about" to maintain a natural tone.
Source & Trust
88%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "in connection with which" functions as a prepositional phrase introducing a relative clause. According to Ludwig, it serves to link a preceding noun or clause with additional information, establishing a relationship or relevance. It is primarily used to add detail or context.
Frequent in
Formal & Business
40%
News & Media
20%
Science
20%
Less common in
Wiki
10%
Encyclopedias
10%
Social Media
0%
Ludwig's WRAP-UP
In summary, the phrase "in connection with which" serves as a formal way to link related ideas, often found in academic, legal, and professional contexts. Ludwig confirms that the phrase is grammatically correct and provides a means to add detail while maintaining a professional tone. While versatile across different types of writing, it is most appropriate in formal settings due to its sophisticated register. For more casual communication, simpler alternatives like ""regarding which"" or "related to which" may be more suitable.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
regarding which
Focuses more directly on the subject being discussed, implying relevance.
pertaining to which
Emphasizes relevance and direct relation to the subject.
related to which
Highlights the existing relationship between two subjects.
in relation to which
Similar to 'related to,' but slightly more formal and emphasizes the connection.
with respect to which
More formal and precise, indicating a specific aspect being considered.
concerning which
Highlights the subject matter being addressed or considered.
in reference to which
Directly links to a preceding statement or subject for clarification.
relevant to which
Stresses the importance of the link between subjects.
applicable to which
Specifies that something has a direct bearing or application to the subject.
whereupon
Indicates something that immediately follows or results from the previous action or event.
FAQs
How can I use "in connection with which" in a sentence?
Use "in connection with which" to link two ideas, where the second idea provides more detail or context about the first. For example: "The report outlines several issues "regarding which" further investigation is required".
What are some alternatives to "in connection with which"?
You can use alternatives like ""regarding which"", "pertaining to which", or "related to which" depending on the context.
Is "in connection with which" formal or informal?
"In connection with which" is generally considered a formal phrase and is more appropriate for academic, legal, or professional writing than casual conversation.
What is the difference between "in connection with which" and "related to"?
"In connection with which" is more formal and emphasizes a specific link or relationship. "Related to" is more general and can be used in a broader range of contexts.
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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
88%
Authority and reliability
4.5/5
Expert rating
Real-world application tested