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
a secondary relation
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "a secondary relation" is correct and usable in written English.
It can be used in contexts where you are discussing relationships that are not primary or direct, often in academic or analytical discussions. Example: "In this study, we will explore a secondary relation between socioeconomic status and educational attainment."
✓ Grammatically correct
Science
News & Media
Formal & Business
Alternative expressions(1)
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
1 human-written examples
Here, the client from the primary relation plays the role of patron in a secondary relation, and his patron from the primary relation may not have any connection to his client in the secondary relation.
Human-verified similar examples from authoritative sources
Similar Expressions
59 human-written examples
Particle wall friction poses a decisive impact on flow pattern, and particle particle friction usually plays a secondary role; relation between particle wall friction and flow pattern transition is also concluded.
Science
Participating sites recorded the nature of the relationship between the index case and each contact, the setting in which the two persons interacted, and the direction of transmission (i.e., whether the contact was identified as the source case in relation to the index case, a secondary case in relation to the index case, or whether the direction of transmission remained unidentified).
Science
Ref. [42] establishes a multi-objective optimization model of unit restoration with primary and secondary relations in optimization goals, simultaneously taking the optimization of unit restoration sequence and the target network into account in the network reconfiguration phase.
the secondary relations ancestor event, photosynthesis).
Some relations are inferred during the question generation process, and those are called secondary relations.
Other secondary relations were also added and will be described later.
Presiding over the smallest department in the Cabinet which, according to a Washington observer "played a secondary role in relation to other departments, now prevades the whole New Frontier", Goldbert has asserted himself inall domestic problems & a good portion of foreign affairs.
News & Media
Such genetic studies clearly show that tau dysfunction and aggregation can be central to neurodegeneration, however, most likely in a secondary fashion in relation to AD.
Science
Aquinas uses a twofold scheme, according to which the intellect is true in a primary sense, the thing only in a secondary sense, namely in relation to the intellect; the aptness of the 'adaequatio'-formula is that it comprises both senses.
Science
Dr. Soghoian, credited with turning around an insolvent school, said, "I watch my colleagues operate and am shocked by what a secondary role they play" in relation to the board.
News & Media
Expert writing Tips
Best practice
When using "a secondary relation", ensure that the primary relation is clearly defined to provide context and highlight the distinction between the two.
Common error
Avoid presenting "a secondary relation" as more significant than it actually is. Clearly indicate its subordinate role to prevent misinterpretation.
Source & Trust
82%
Authority and reliability
4.1/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "a secondary relation" functions as a noun phrase, where "secondary" acts as an adjective modifying the noun "relation". It identifies a relationship that is not primary or of main importance. As Ludwig AI states, it is usable in contexts where you are discussing relationships that are not primary or direct.
Frequent in
Science
66%
News & Media
17%
Formal & Business
0%
Less common in
Wiki
0%
Encyclopedias
0%
Reference
0%
Ludwig's WRAP-UP
In summary, the phrase "a secondary relation" is used to describe a connection that is less important, direct, or primary than another. Ludwig AI confirms that it is correct and usable in written English, particularly in academic or analytical contexts. While the phrase is grammatically sound, its usage is relatively rare and most commonly found in scientific texts, as Ludwig's analysis indicates. When using this phrase, ensure the primary relation is clear to provide necessary context and prevent overstating the significance of the secondary one. Alternatives such as "a minor connection" or "an indirect link" may be suitable depending on the specific nuance you wish to convey.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
a minor connection
This alternative emphasizes the weakness or insignificance of the relationship.
a subordinate relationship
This highlights a hierarchical structure where one element is dependent on or controlled by another.
an indirect link
This suggests a relationship that is not immediately apparent or straightforward.
a tangential association
This implies a slight or barely relevant connection.
a peripheral involvement
This indicates a participation that is not central or essential.
a less significant bond
This underlines the lower importance of the connection.
a weaker correlation
This term shows a statistical relationship that is not as strong as others.
a derivative dependency
This alternative emphasizes that something is derived from an existing relation.
a subsequent interrelation
This alternative emphasizes that the relationship is taking place later in time and not at the beginning.
a non-essential link
This indicates that link is not crucial or required.
FAQs
How can I use "a secondary relation" in a sentence?
Use "a secondary relation" to describe a connection that is less direct or important than a primary one. For example, "The impact on the environment was a secondary relation to the economic benefits of the project."
What are some alternatives to "a secondary relation"?
Alternatives include "a minor connection", "a subordinate relationship", or "an indirect link", depending on the specific context.
In what types of writing is "a secondary relation" most appropriate?
"A secondary relation" is suitable for academic, scientific, or formal writing where precise distinctions between different types of relationships are necessary.
What's the difference between "a primary relation" and "a secondary relation"?
"A primary relation" is the main or most important connection, while "a secondary relation" is a less direct, consequential, or important connection that may stem from or influence the primary relation.
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
4.1/5
Expert rating
Real-world application tested