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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
letters exchanged by
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "letters exchanged by" is correct and usable in written English.
You can use it to refer to correspondence that has been shared between two or more parties. Example: "The letters exchanged by the two authors reveal their differing perspectives on the subject."
✓ Grammatically correct
News & Media
Science
Academia
Alternative expressions(20)
communications between
correspondence between
relationship between
connection between
correlation between
link between
association between
parallel between
similarity between
interrelation between
tie between
interdependence between
alignment between
order between
linked between
contacts between
connections between
communication of information between
information exchange between
dialogue between
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
19 human-written examples
A parody of chess games conducted by correspondence in a series of letters exchanged by the players, Gossage and Vardebedian.
News & Media
An ambitious epistolary memoir, drawing on a big cache of letters exchanged by Morrison's parents during World War II.
News & Media
And, somewhere in "the crumbling mansion" that is at the center of all the romancing, letters exchanged by Edwina Mountbatten and Nehru are hidden away.
News & Media
But, reading "Public Enemies," a collection of confessional letters exchanged by Houellebecq and the philosopher Bernard-Henri Lévy, one realizes that it's not an affectation at all.
News & Media
"Rush's Dream," a distillation of the letters exchanged by Thomas Jefferson and John Adams, is peppered with compelling ideas, though it doesn't make for very compelling theater.
News & Media
They also carried off computers, documents and personal letters exchanged by Mr. Green and his wife, Alicia, when they were dating 30 years ago.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
41 human-written examples
The others include "Dear Love," based on the correspondence between the poets Robert and Elizabeth Barrett Browning, and "Dear Life," inspired by the letters exchanged between Anton Chekhov and his wife, Olga Knipper.
News & Media
It was the first of what Mr. Kilty called his " 'dear' plays". The others include "Dear Love," based on the correspondence between the poets Robert and Elizabeth Barrett Browning, and "Dear Life," inspired by the letters exchanged between Anton Chekhov and his wife, Olga Knipper.
News & Media
The link between reason and happiness is explored at length by Descartes in letters exchanged with Elisabeth during the summer and fall of 1645.
Science
Many letters were exchanged by White and Joseph Harris, who was elected to the faculty but never served.
Academia
Pierre Choderlos de Laclos's 1782 novel is comprised entirely of decidedly untheatrical letters, many exchanged by the glittering, manipulative Madame de Merteuil and the Vicomte de Valmont.
News & Media
Expert writing Tips
Best practice
When referring to formal or historical correspondence, consider using "letters exchanged by" to emphasize the physical exchange of written documents.
Common error
While grammatically correct, "letters exchanged by" can sound overly formal in casual conversation. Opt for simpler phrases like "messages from" or "talked with" in informal settings.
Source & Trust
89%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "letters exchanged by" functions primarily as a modifier or descriptor in a sentence. It describes the nature of the letters being referred to, highlighting that they were part of a back-and-forth communication between specific parties. Ludwig AI confirms its correct grammatical structure and usability.
Frequent in
News & Media
50%
Academia
20%
Science
20%
Less common in
Wiki
10%
Formal & Business
0%
Encyclopedias
0%
Ludwig's WRAP-UP
In summary, "letters exchanged by" is a grammatically sound and frequently used phrase that describes the nature of correspondence between specific individuals or entities. According to Ludwig AI, it adheres to standard English grammar rules and is commonly found in diverse contexts, most notably news, academia, and science. Its primary function is to provide context, denoting a reciprocal exchange of written communication. While appropriate for formal settings, less formal alternatives exist for casual conversations. The phrase is considered correct and usable in written English.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
an exchange of letters between
Highlights the reciprocal nature of the letter writing.
written correspondence between
Specifies that the communication is in written form.
letters shared between
Emphasizes the act of sharing information through letters.
a series of letters between
Highlights that the correspondence involved multiple letters.
correspondence between
Focuses on the act of communication rather than the physical letters.
letters mutually sent
Stresses the reciprocity and intentionality of sending letters.
letters passed between
Suggests a more informal or casual exchange of letters.
letters from and to
Directly indicates the sender and receiver of the letters.
communications between
Broader term encompassing various forms of communication, not just letters.
epistolary exchange between
More formal and literary term for an exchange of letters.
FAQs
How can I use "letters exchanged by" in a sentence?
You can use "letters exchanged by" to describe correspondence between two or more parties. For instance, "The "letters exchanged by" the two leaders revealed their differing political views."
What's a more formal alternative to "letters exchanged by"?
A more formal alternative is "epistolary exchange between", which is often used in literary or historical contexts.
What can I say instead of "letters exchanged by" in a casual context?
In a casual context, you could say "messages shared between" or "communications between".
Is it correct to say "letters exchanged between" instead of "letters exchanged by"?
Both are grammatically acceptable, but "letters exchanged by" is generally preferred when specifying the individuals or groups involved, while "letters exchanged between" focuses on the general interaction. Consider using "correspondence between" for a more concise alternative.
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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
89%
Authority and reliability
4.5/5
Expert rating
Real-world application tested