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
line of connection
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "line of connection" is correct and usable in written English.
It can be used to describe a relationship or link between two or more entities, ideas, or concepts. Example: "The line of connection between the two theories highlights their similarities and differences."
✓ Grammatically correct
News & Media
Science
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
4 human-written examples
James Earl Jones performed a soliloquy from Othello, drawing the line of connection between spoken word, poetry and theater.
News & Media
If a direct line of connection can be established between the Department for Education and Skills, the QCA, the exam boards and a deliberate lowering of A-level results, then heads must surely roll.Either way, the current fiasco will drag the already besmirched name of A-levels still deeper into the mud.
News & Media
Just because you can imagine a (causal) line between any two points (or any two events) it doesn't necessarily mean that a line (of connection between these two points) actually exists.
News & Media
"There are sections where the voice seems to lose itself in the tone, and other points in which the ping-pong qualities of the layered busy tones are echoing the conversational elements of the two voices," says Satz. "The binaural piece is structured around principles of signal and interference, communication and disruption, a clear line of connection and a dense network of chaotic pluralities".
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
55 human-written examples
With a rare cohesive power, the Cockburns fill in the lines of connection.
News & Media
But lines of connection between these two universes can certainly be traced.
News & Media
This festival takes a scenic route around Beckett, pursuing lines of connection with artists who were significant to him.
News & Media
This brief piece consists of entirely familiar sounds – but lines get crossed, signals are interfered with and lines of connection are lost.
News & Media
Often white on black, they portray clouds of stars, or finely drawn lines of connection across the universe that resemble isobars or the rings of tree trunks.
News & Media
Antonetta is fully conscious of the ways American writers have traditionally drawn lines of connection between landscape and character, place and psychology.
News & Media
Much more than just lunch, organic food was "an edible dynamic" that promised to raise consciousness about the economic order, draw critical lines of connection between the personal and the political.
News & Media
Expert writing Tips
Best practice
Use "line of connection" to clearly indicate a relationship or association between distinct elements. For example, 'The study draws a clear "line of connection" between poverty and crime.'
Common error
While "line of connection" is grammatically correct, it may sound overly formal in casual conversation. Opt for simpler terms like 'link' or 'tie' in informal settings.
Source & Trust
85%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "line of connection" primarily functions as a noun phrase, often serving as the subject or object of a sentence. It identifies a relationship or link between two or more entities, ideas, or events. As Ludwig confirms, the phrase is correct and appropriate for written English.
Frequent in
News & Media
45%
Science
35%
Formal & Business
10%
Less common in
Academia
5%
Encyclopedias
3%
Reference
2%
Ludwig's WRAP-UP
In summary, "line of connection" is a grammatically sound and useful phrase for describing a relationship between two or more entities. As Ludwig confirms, the expression is well-formed and valid. It functions as a noun phrase, typically employed to highlight links between various elements, often with the intent to clarify the relationships in news, scientific reports or other formal contexts. Though slightly more formal than synonyms like "link" or "tie", "line of connection" serves as a versatile tool for writers seeking to establish clear and direct associations. While not as ubiquitous as other similar phrases, it is certainly a valid and useful addition to any writer's vocabulary.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
connecting link
Emphasizes the role of something that joins or unites two things.
linkage
A more formal term for connection or link.
point of contact
Focuses on the specific place where things meet or interact, rather than the connection itself.
association
Highlights a connection based on shared characteristics or circumstances.
relationship thread
Suggests a more delicate or subtle connection.
bridge
Conveys the idea of something that overcomes a gap or difference.
correlation
Focuses on a statistical relationship or interdependence.
bond
Implies a stronger, more emotional connection.
nexus
Implies a central or crucial point of connection.
tie-in
Suggests a commercial or marketing connection.
FAQs
How can I use "line of connection" in a sentence?
You can use "line of connection" to indicate a relationship or association between two or more things. For instance, "The historian established a "line of connection" between the two seemingly unrelated events."
What are some alternatives to "line of connection"?
Alternatives to "line of connection" include "connecting link", "point of contact", or simply "link" depending on the context.
Is "line of connection" formal or informal?
What's the difference between "line of connection" and "thread of connection"?
"Line of connection" suggests a more direct and perhaps easily identifiable link, while "thread of connection" implies a more subtle or nuanced relationship. The choice depends on the specific nuance you want to convey.
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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
85%
Authority and reliability
4.5/5
Expert rating
Real-world application tested