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
in connection of
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "in connection of" is not correct and should not be used in written English.
A more appropriate phrase is "in connection with" or "in regards to." For example: "I need to discuss this issue in connection with my supervisor."
⚠ May contain grammatical issues
Science
News & Media
Academia
Alternative expressions(20)
is equivalent to
in the wishes of
rapidly thereafter
for the immediate future
Very soon
somewhere later
one week before
at the early time
in the next weeks
during the previous years
it is important to remember
not yet completed
to avoid disruption
in accordance with direction from
a couple of books before
if not soon
in two days
as excellent as
in a flash
as instructed by the directive
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
8 human-written examples
The wood dowel is often used in connection of furniture members due to its convenience.
Science
The company's board held 11 scheduled meetings and a number of ad hoc meetings in connection of the departure of Mr. Scheetz, according to the latest Morgans proxy statement.
News & Media
"The result was that out of 60 civil society activists that spoke to us, only five had not been arrested in the last three years in connection of their work," she said.
News & Media
The throat represents narrow and long pore space, and the pore body represents the larger pore space in connection of throat.
For example, on the Fourth of July, eleven black youths -- nine of the eleven ranged in age from 14 to 17 -- were arrested in connection of the beating of a white man steps away from the Magnificent Mile shopping area.
News & Media
They often contain glycosylphosphatidyl inositol (GPI) anchors and may function in connection of the wall with the plasma membrane.
Science
Human-verified similar examples from authoritative sources
Similar Expressions
52 human-written examples
In connection to Of Time and the City I think only someone who was raised in Liverpool can do it.
News & Media
The pole connector is an appliance designated for an electrical in-series connection of MCBs used in photovoltaic (PV) applications.
Science
There is little order in connection patterns of PNs to KCs.
Science
The statement of the Parliament of the Republic of Azerbaijan in connection with the Day of Genocide of Azerbaijanis (March 31 , 1998.
Academia
He was on death row after being convicted of espionage in connection with bombings of two Pakistani cities in 1990.
News & Media
Expert writing Tips
Best practice
Always use "in connection with" instead of "in connection of". The former is grammatically correct and widely accepted.
Common error
Avoid using the preposition "of" after "in connection". The correct preposition is "with". Saying "in connection of" is a common grammatical error.
Source & Trust
82%
Authority and reliability
1.8/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "in connection of" is intended to function as a prepositional phrase, aiming to establish a relationship or link between two elements. However, due to the incorrect preposition usage, it fails to achieve its intended grammatical function. According to Ludwig AI, this phrase is incorrect.
Frequent in
Science
40%
News & Media
30%
Academia
30%
Less common in
Formal & Business
0%
Encyclopedias
0%
Reference
0%
Ludwig's WRAP-UP
In summary, the phrase "in connection of" is grammatically incorrect and should be avoided in formal writing. The correct form is "in connection with". Although Ludwig shows that the phrase appears in some sources, its use is considered an error. Ludwig AI highlights the correct phrase, so remember to use "in connection with" to properly indicate a relationship or association between subjects in your writing. Some alternatives for this phrase are "regarding", "concerning", or "in relation to".
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
in relation to
More formal and grammatically correct alternative, emphasizing a relationship.
with respect to
Formal alternative, focusing on a particular aspect or consideration.
related to
Directly indicates a relationship or connection.
pertaining to
Indicates relevance or association with a particular subject.
associated with
Suggests a link or correlation between two or more things.
linked to
Implies a direct connection or causal relationship.
regarding
Single word replacement for the entire phrase. More succinct.
concerning
Single word replacement, similar to 'regarding' but may imply a more direct relevance.
in association with
More formal, highlighting a partnership or collaborative element.
in the context of
Focuses on the surrounding circumstances or setting.
FAQs
What is the correct way to say "in connection of"?
The correct way to phrase this is "in connection with". The preposition "with" is required for grammatical correctness. For example, "The police are investigating the case "in connection with" the robbery".
What does "in connection with" mean?
"In connection with" means related to, associated with, or concerning something. It indicates a relationship or link between two or more things.
Are there other phrases similar to "in connection with"?
Yes, you can use phrases like "regarding", "concerning", "pertaining to", or "related to" as alternatives to "in connection with".
How can I remember to use "in connection with" instead of "in connection of"?
A helpful trick is to remember that "connection" implies a relationship with something else. Therefore, "in connection with" is the grammatically sound choice.
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
82%
Authority and reliability
1.8/5
Expert rating
Real-world application tested