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
known from
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "known from" is grammatically correct and can be used in written English.
It is typically used to introduce something that is already familiar or established. Example: "The benefits of a healthy diet are well known from numerous studies and research."
✓ Grammatically correct
News & Media
Encyclopedias
Science
Wiki
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
59 human-written examples
No crustaceans are known from the Ediacaran.
News & Media
Fossil gastropods are known from Cambrian deposits.
Encyclopedias
No other examples are known from anywhere.
News & Media
Another contemporary palace is known from Acemhöyük.
Encyclopedias
IOU is known from 1618.
News & Media
— titles better known from films.
News & Media
This is well known from airline hijackings.
News & Media
"That's the gym I'm known from.
News & Media
DeMartino's opening salvo is better known from the trump suit.
News & Media
I've known from past experience to never say never.
News & Media
Maddy Hill – best known from EastEnders, is a fervent Imogen.
News & Media
Expert writing Tips
Best practice
To avoid ambiguity, ensure the context specifies exactly what someone or something is "known from". For example, specify the region, publication, or accomplishment associated with that noun.
Common error
Avoid using "known from" without specifying the reason or context. Saying "He is known from..." without finishing the sentence leaves the reader wondering what he is known for.
Source & Trust
81%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "known from" functions as a passive construction indicating the basis or source of recognition or familiarity. As Ludwig AI confirms, it's grammatically correct and widely used. The examples demonstrate its versatility in various contexts, showing what something is recognized because of.
Frequent in
News & Media
29%
Science
24%
Wiki
23%
Less common in
Encyclopedias
16%
Formal & Business
4%
Reference
0%
Ludwig's WRAP-UP
In summary, the phrase "known from" is a versatile and grammatically sound construction used to highlight the source or reason behind someone or something's recognition. As Ludwig AI indicates, it is considered grammatically correct and widely accepted. Its frequency across various domains, including news, science, and encyclopedias, demonstrates its widespread utility. When using "known from", it's crucial to provide clear context to avoid ambiguity. For example you could consider alternatives such as "recognized because of", "associated with" or "identified by"
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
recognized because of
Focuses on recognition as a result of something.
identified by
Highlights the means of identification.
associated with
Emphasizes a connection or link.
originating from
Stresses the source or beginning.
made famous by
Indicates that something has gained popularity through another entity.
hailing from
Often used to describe a person's place of origin or upbringing.
attributed to
Highlights the origin or creation by a specific entity.
deriving from
Focuses on the process of obtaining or developing from a source.
traceable to
Implies an ability to follow back to a source.
linked with
Similar to "associated with", but could imply a more direct relationship.
FAQs
How do I properly use "known from" in a sentence?
Use "known from" to indicate the source or reason for someone or something's recognition. For example, "The author is "known from" his best-selling novel".
What are some alternatives to using "known from"?
Depending on the context, you could use phrases like "recognized because of", "associated with", or "identified by".
Is it correct to say "well known from" or just "known from"?
Both are grammatically correct, but "well "known from"" emphasizes a broader or more significant recognition than simply ""known from"".
What's the difference between "known for" and ""known from""?
"Known for" highlights a specific quality or characteristic, while ""known from"" emphasizes the source or origin of that knowledge or recognition.
Editing plus AI, all in one place.
Stop switching between tools. Your AI writing partner for everything—polishing proposals, crafting emails, finding the right tone.
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
81%
Authority and reliability
4.5/5
Expert rating
Real-world application tested