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
no relation between
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "no relation between" is correct and usable in written English.
It can be used to indicate that there is no connection or association between two or more things. Example: "There is no relation between the two incidents, despite their similar circumstances."
✓ Grammatically correct
Science
News & Media
Academia
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
In addition, there was no relation between surgeon-related factors and type of surgery.
Science
In this general population sample we found no relation between current rhinitis and nasal NO levels.
There is no relation between those very separate matters.
News & Media
There was no relation between farm size and intensity.
Science
No relation between sex and On.Cr was detected (p = 0.449).
Science
There is no relation between night light intensity and mortality.
He found no relation between the children's vaccination dates and the onset of their disease.
News & Media
There is also little or no relation between the total earnings trend and market capitalisation.
News & Media
"There is no relation between the check-off and those farmers going out of business.
News & Media
Based on these data, there is no relation between family involvement and a firm's financial performance.
There was no relation between interleukin-1 receptor antagonist genotype and interferon-α production.
Expert writing Tips
Best practice
When using "no relation between", ensure that the subjects being compared are clearly defined to avoid ambiguity. For example, specify "There is no relation between X and Y".
Common error
Avoid assuming a lack of relation simply because a direct correlation isn't immediately apparent. "No relation" implies a complete absence of influence, not merely a weak or indirect one.
Source & Trust
83%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "no relation between" functions as a negative relational phrase. It serves to deny a connection or association between two or more specified entities or concepts. Ludwig AI confirms the phrase's correctness and usability.
Frequent in
Science
59%
News & Media
25%
Academia
10%
Less common in
Formal & Business
6%
Encyclopedias
0%
Wiki
0%
Ludwig's WRAP-UP
In summary, the phrase "no relation between" is a grammatically sound and frequently used expression that indicates a lack of connection or association between two or more entities. As confirmed by Ludwig, this phrase is suitable for use across various domains, including science, news, and academia. It is crucial to clearly define the subjects being compared to prevent ambiguity and avoid misinterpreting a weak correlation as a complete absence of relation. Alternatives such as "no connection between" or "unrelated to" can be used depending on the context. The phrase maintains a neutral register, making it versatile for diverse communication needs.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
no link between
A more direct synonym, simply stating there is no connection.
no connection between
Another direct synonym that expresses the lack of any association.
no interconnection between
This alternative uses "interconnection" to emphasize the absence of a link, suggesting a stronger degree of separation than "relation".
no association with
This emphasizes that one thing is not connected to or involved with another.
no relevance between
This focuses on the lack of pertinence or importance of one thing to another, highlighting that they don't affect each other.
not related to
A simpler, more concise way of expressing the lack of a relationship.
unrelated to
A direct adjective form indicating a lack of any relationship or connection.
no rapport between
This suggests an absence of harmonious or sympathetic connection, often used in the context of people or entities.
no interaction between
This implies that the items in question do not influence or affect one another in any way.
no interplay between
Similar to "no interaction", this suggests an absence of reciprocal action or influence.
FAQs
How can I use "no relation between" in a sentence?
Use "no relation between" to state that two or more things are not connected or associated. For example, "There is "no relation between" the increase in sales and the new marketing campaign."
What are some alternatives to "no relation between"?
Alternatives include "no connection between", "no association with", or "unrelated to", depending on the specific context.
Is it better to say "no relation between" or "not related to"?
Both ""no relation between"" and "not related to" are grammatically correct. The choice depends on the desired level of formality and sentence structure. "Not related to" is generally simpler and more direct.
What's the difference between "no correlation between" and "no relation between"?
"No correlation between" specifically refers to the absence of a statistical relationship, while ""no relation between"" indicates a broader lack of any kind of connection or association.
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
83%
Authority and reliability
4.5/5
Expert rating
Real-world application tested