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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
that I discovered
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "that I discovered" is correct and usable in written English.
You can use it to refer to something you found out or learned about in the past. Example: "The book contains many fascinating facts that I discovered during my research."
✓ Grammatically correct
News & Media
Science
Alternative expressions(3)
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
That, I discovered, is what "the people" means.
News & Media
Why did you decide to stop after that?I discovered that I enjoyed not making films.
News & Media
Pretty soon after that I discovered masturbation".
News & Media
The Canadian dollar that I discovered was made in 1989.
News & Media
After that, I discovered the secret of acting.
News & Media
A week or two after that, I discovered that he didn't like doing much of anything.
News & Media
It wasn't until the introduction of social media that I discovered that he had passed away.
News & Media
It was then that I discovered Swezey's.
News & Media
"It was then that I discovered philosophy," Tang said.
News & Media
It was then that I discovered the world of online shopping.
News & Media
I would say that I discovered this reversal more than I engineered it.
News & Media
Expert writing Tips
Best practice
When using "that I discovered", ensure that the context clearly indicates what was previously unknown or unrecognized. This enhances the impact of your discovery and provides clarity for the reader.
Common error
Avoid using "that I discovered" repeatedly within a short span of writing. This can make your text sound monotonous and self-centered. Instead, vary your language by using synonyms such as "that I found" or rephrasing the sentence to emphasize the discovery itself, rather than your role in it.
Source & Trust
86%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "that I discovered" functions as a relative clause, introducing information that was previously unknown to the speaker or writer. It often connects a fact, idea, or object to the personal experience of the discoverer, adding a layer of personal validation. Ludwig AI indicates the phrase is grammatically correct and usable.
Frequent in
News & Media
64%
Science
24%
Formal & Business
4%
Less common in
Academia
4%
Encyclopedias
2%
Social Media
2%
Ludwig's WRAP-UP
The phrase "that I discovered" is a commonly used relative clause that adds a personal touch to the introduction of a new fact, idea, or understanding. As Ludwig AI states, the phrase is grammatically sound and widely applicable. It is most frequently found in news and media contexts, with a lesser but significant presence in scientific writing. While versatile, it's important to avoid overuse and consider more formal alternatives, such as "that I ascertained" or "what I came to know", in academic or professional settings. By understanding its nuances and context, you can effectively use "that I discovered" to enhance your writing.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
that I found
Focuses on the act of finding rather than the process of learning or realizing.
that I learned
Highlights the acquisition of knowledge or skill.
that I realized
Emphasizes a moment of understanding or awareness.
that I noticed
Highlights something that became apparent through observation.
that I unearthed
Implies a more deliberate or investigatory search process.
that I came across
Suggests a chance or unexpected discovery.
what I came to know
A more formal way of expressing the discovery of knowledge.
that I perceived
Focuses on sensory or intuitive recognition.
what I ascertained
Indicates a discovery made through careful investigation.
that came to my attention
Indicates the discovery was brought about by external factors.
FAQs
How can I rephrase "that I discovered" to sound more formal?
For a more formal tone, consider alternatives such as "that I ascertained", "what I came to know", or "that I uncovered". These options add a layer of sophistication and suggest a more deliberate process of discovery.
What's the difference between "that I discovered" and "that I found"?
"That I discovered" often implies a process of learning or realization, while "that I found" typically refers to locating something tangible or existing. However, they can be used interchangeably in some contexts where the discovery involves finding information.
Is it correct to use "that I discovered" at the beginning of a sentence?
While grammatically correct, starting a sentence with "that I discovered" can sometimes sound awkward. It's often better to rephrase the sentence to place the discovery within the context, such as "During my research, that I discovered a new fact about...".
What are some creative alternatives to "that I discovered" for storytelling?
In storytelling, you can use phrases like "it dawned on me", "I came to realize", or "a revelation struck me" to add dramatic effect and convey the personal impact of the discovery. For example, instead of "that I discovered the truth", you might say "it dawned on me that he was the culprit".
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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
86%
Authority and reliability
4.5/5
Expert rating
Real-world application tested