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
that is written
Grammar usage guide and real-world examplesUSAGE SUMMARY
"that is written" is a correct and usable phrase in written English.
You can use it when you are referring to something that has been written, such as a book or a document. For example, "I read the novel that is written by the author I admire."
✓ Grammatically correct
News & Media
Academia
Science
Wiki
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
60 human-written examples
Anything that is written by Professor Brierly is worth reading.
Academia
"Everything that is written there falls into this category".
News & Media
"I read almost every thing that is written about Syria carefully.
News & Media
"There is a script that is written, whenever police are involved," he told me.
News & Media
They believe all the back-stairs gossip that is written about us.
News & Media
The file that is written out will only contain the block which was read.
Academia
He is a half-abstract thing, like anything that is written or painted or filmed.
News & Media
We address all of these questions within a broad overview that is written for an interdisciplinary audience.
It is implemented on top of ERESYE, a tool for the realization of expert systems that is written in Erlang.
Each piece of paper contains a different phrase that is written within a circular format.
News & Media
Surely, much that is written without effort gives a great deal of pleasure.
News & Media
Expert writing Tips
Best practice
When using "that is written", ensure the context clearly indicates what is being referred to. Ambiguity can be avoided by specifying the subject or document.
Common error
Avoid using "that is written" when a simpler adjective or past participle suffices. For example, instead of "the document that is written", consider "the written document".
Source & Trust
85%
Authority and reliability
4.6/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "that is written" functions as a relative clause, modifying a noun or pronoun by providing additional information about it. Ludwig AI confirms its grammatical correctness.
Frequent in
News & Media
36%
Academia
25%
Science
20%
Less common in
Wiki
8%
Formal & Business
7%
Social Media
0%
Ludwig's WRAP-UP
The phrase "that is written" functions as a relative clause, used to specify or describe written content. Ludwig AI confirms it's grammatically sound and widely accepted. It appears most frequently in News & Media and Academic sources, indicating its versatility across different registers. While "that is written" is common, it's important to consider more concise alternatives like "written" to avoid redundancy. Overall, understanding the function and appropriate usage of "that is written" will enhance clarity and precision in writing.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
which is written
Replaces "that" with "which", slightly altering the clause's specificity.
that's been written
Uses a contraction and perfect tense to emphasize the completed action of writing.
as written
A shorter, more concise way to refer to something in its written form.
that has been written
Emphasizes the completed action using the present perfect passive voice.
what is written
Shifts the focus to the content itself, using "what" as a relative pronoun.
that is documented
Substitutes "written" with "documented", focusing on official recording.
that is composed
Replaces "written" with "composed", implying careful creation.
which has been written
Combines "which" with the present perfect passive for a slightly more formal tone.
that is inscribed
Replaces "written" with "inscribed", suggesting a more permanent or formal record.
that is penned
Uses "penned" instead of "written", offering a slightly archaic or stylistic alternative.
FAQs
How can I use "that is written" in a sentence?
You can use "that is written" to specify a particular piece of writing. For instance, "The information "that is written" in this book is outdated."
What are some alternatives to "that is written"?
Alternatives include "as written", "which is written", or using a simple adjective like 'written'. The best choice depends on the specific context.
Is "that is written" formal or informal?
"That is written" is generally considered neutral and can be used in both formal and informal contexts. However, more concise alternatives might be preferred in very formal writing.
Which is correct, "that is written" or "that was written"?
Both ""that is written"" and "that was written" can be correct, depending on the tense you want to convey. "That is written" implies something currently exists in written form, while "that was written" refers to something written in the past.
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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
4.6/5
Expert rating
Real-world application tested