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
knowledge of the connection
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "knowledge of the connection" is correct and usable in written English.
It can be used when discussing an understanding or awareness of a relationship or link between two or more things. Example: "Her knowledge of the connection between diet and health has greatly influenced her approach to nutrition."
✓ Grammatically correct
Science
News & Media
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
7 human-written examples
Thorndike's stimulus response theory credits the rat with no acquired knowledge of the connection between pressing the lever and obtaining sucrose; the function of sucrose is merely to strengthen the stimulus response connection.
Encyclopedias
In 1973, however, it was revealed that an attempt to suppress knowledge of the connection between the Watergate affair and CRP involved highly placed members of the White House staff.
Encyclopedias
While these studies tried to quantify dentists' knowledge of the connection, their focus is narrow.
Science
Only a few surveys looked at dentists' knowledge of the connection, but primarily about diabetes.
Science
Knowledge of the connection between the old and the new PIN is only available to the highest administration of the Swedish Police Service.
Our work extends knowledge of the connection between F and genetic diversity, providing a framework for interpreting a variety of features of values of F measured in population-genetic data.
Science
Human-verified similar examples from authoritative sources
Similar Expressions
53 human-written examples
The Pakistani officials interviewed said that they had firsthand knowledge of the connections, though they denied that the ties were strengthening the insurgency.
News & Media
Knowledge of the connections may suggest alternative targets that would have multiple pathway effects.
Science
Nabokov's subsequent protests that he had no knowledge of the C.I.A. connection are difficult to credit.
News & Media
The means of escaping and conquering death devised in the Brahmanas were of a ritual nature, but one of the oldest Upanishads, the Brihadaranyaka Upanishad, emphasizes the knowledge of the cosmic connection underlying ritual.
Encyclopedias
But if one can convince oneself that there are real logical relations of making probable holding between propositions, then perhaps the acquaintance theorist can secure the required knowledge of those connections once again through acquaintance.
Science
Expert writing Tips
Best practice
When using "knowledge of the connection", ensure that the context clearly defines what is being connected. Vague references can lead to ambiguity. Be specific for clarity.
Common error
Avoid implying a direct causal relationship solely based on "knowledge of the connection". Correlation does not equal causation; further evidence is often needed to establish causality.
Source & Trust
83%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "knowledge of the connection" functions as a noun phrase, acting as the subject or object of a sentence. According to Ludwig, it indicates an understanding or awareness of a relationship between two or more entities, concepts, or phenomena.
Frequent in
Science
40%
News & Media
35%
Encyclopedias
15%
Less common in
Academia
10%
Formal & Business
0%
Reference
0%
Ludwig's WRAP-UP
In summary, "knowledge of the connection" is a versatile noun phrase used to express an understanding of a relationship between different elements. Ludwig AI confirms its grammatical correctness and common usage across various contexts, notably in science, news, and encyclopedia articles. While semantically related alternatives such as "understanding of the link" or "awareness of the relationship" exist, "knowledge of the connection" remains a direct and widely accepted choice. Remember to provide specific context to avoid ambiguity and be cautious of implying direct causation solely based on correlational knowledge.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
understanding of the link
Replaces "knowledge" with "understanding" and "connection" with "link", focusing on comprehension of a relationship.
awareness of the relationship
Substitutes "knowledge" with "awareness" and "connection" with "relationship", highlighting a state of being conscious of an association.
comprehension of the nexus
Uses "comprehension" instead of "knowledge" and "nexus" instead of "connection", suggesting a deep understanding of the interconnectedness.
insight into the association
Replaces "knowledge" with "insight" and "connection" with "association", emphasizing a deeper understanding of how things relate.
grasp of the interrelation
Uses "grasp" instead of "knowledge" and "interrelation" instead of "connection", suggesting a firm understanding of mutual relationships.
familiarity with the correlation
Replaces "knowledge" with "familiarity" and "connection" with "correlation", focusing on an acquaintance with a statistical relationship.
perception of the link
Substitutes "knowledge" with "perception" and "connection" with "link", highlighting a sensory or intuitive understanding.
recognition of the bond
Uses "recognition" instead of "knowledge" and "bond" instead of "connection", suggesting an acknowledgement of a binding relationship.
appreciation of the correlation
Replaces "knowledge" with "appreciation" and "connection" with "correlation", suggesting a positive evaluation of how things relate statistically.
understanding of the interplay
Substitutes "connection" with "interplay", highlighting a mutual influence of effects.
FAQs
How can I use "knowledge of the connection" in a sentence?
You can use "knowledge of the connection" to highlight an understanding of how two or more things relate. For example, "Her knowledge of the connection between exercise and mental health guided her wellness program."
What are some alternatives to "knowledge of the connection"?
Alternatives include "understanding of the link", "awareness of the relationship", or "comprehension of the nexus", depending on the specific nuance you want to convey.
Is it better to say "knowledge of the connection between X and Y" or "knowledge about the connection between X and Y"?
"Knowledge of the connection between X and Y" is generally preferred for its conciseness and directness. "Knowledge about the connection" is also acceptable but can sound slightly less formal.
What's the difference between "knowledge of the connection" and "an understanding of the connection"?
While very similar, "knowledge of the connection" implies a factual awareness, whereas "an understanding of the connection" suggests a deeper, more comprehensive grasp of the mechanics and implications involved. Often, they are interchangeable.
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