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
I've discovered that
Grammar usage guide and real-world examplesTable 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
59 human-written examples
As I've searched for ways to explain the science in my show, I've discovered that songs help.
News & Media
I've discovered that planning for maternity leave offers an opportunity to consider flexible working conditions to pursue dreams and ambitions.
News & Media
But I've discovered that it's necessary but not sufficient".
News & Media
I've discovered that others felt the same way.
News & Media
And I've discovered that I am not alone.
News & Media
Bloom is correct about this, but I've discovered that it's not necessarily a bad thing.
News & Media
I've discovered that because of when I served I cannot claim compensation from the MoD.
News & Media
"I've discovered that [our relationship] is not the type of thing that ruins you.
News & Media
But I've discovered that I like playing hearts against the computer.
News & Media
And I've discovered that it's lots of fun trying to unload it on unsuspecting strangers.
News & Media
"I found the accommodation fantastic, particularly at Bath Spa, but I've discovered that it's very expensive.
News & Media
Expert writing Tips
Best practice
Use "I've discovered that" to introduce a personal insight or a finding based on your own experience or observation.
Common error
While "I've discovered that" is acceptable, avoid overusing it in formal or academic writing. Opt for more objective phrasing like "Research indicates that" or "Analysis suggests that" for a more professional tone.
Source & Trust
89%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "I've discovered that" primarily functions as a sentence starter to introduce a personal finding, realization, or insight. It signals a subjective understanding derived from experience or observation, as showcased by Ludwig's examples.
Frequent in
News & Media
45%
Huffington Post
35%
Formal & Business
10%
Less common in
Science
5%
Guardian - Arts
3%
New Yorker
2%
Ludwig's WRAP-UP
In summary, "I've discovered that" is a versatile phrase used to introduce personal insights or realizations. It is grammatically sound and very common, appearing most frequently in news and media contexts. While generally neutral in tone, it's advisable to use more objective language in strictly formal writing. Ludwig provides numerous examples demonstrating its wide applicability. Overall, the phrase is a useful tool for sharing personal findings across diverse communication settings.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
I've found that
A more straightforward and direct way of stating a discovery.
I've learned that
Focuses on the acquisition of knowledge or skill.
I've come to realize that
Emphasizes a gradual understanding or awareness.
I now understand that
Highlights a change in comprehension or perspective.
I've determined that
Emphasizes a conclusion reached after consideration.
It has become clear to me that
Suggests something previously unclear is now obvious.
I've recognized that
Highlights a formal acknowledgement of something.
I've ascertained that
Implies a careful and methodical investigation leading to a discovery.
I've noticed that
Indicates an observation rather than a deep understanding.
As I've come to see it
Highlights a personal evolution of understanding.
FAQs
How can I rephrase "I've discovered that" to sound more formal?
In formal contexts, you can use phrases like "I've determined that", "It has become apparent that", or "Research indicates that" instead of "I've discovered that".
What is the difference between "I've discovered that" and "I've learned that"?
"I've discovered that" suggests finding something new or realizing something on your own, while "I've learned that" typically implies acquiring knowledge through instruction or study.
Is it appropriate to use "I've discovered that" in academic writing?
While acceptable, "I've discovered that" may sound too personal for some academic contexts. Consider more objective alternatives like "It was found that" or "This study reveals that".
What are some synonyms for "I've discovered that"?
Synonyms include "I've found that", "I've realized that", and "I've come to understand that", depending 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
89%
Authority and reliability
4.5/5
Expert rating
Real-world application tested