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
as also known
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "as also known" is not correct in standard written English.
It is typically used to introduce an alternative name or term for something, but the correct form would be "also known as." Example: "The chemical compound H2O, also known as water, is essential for life."
⚠ May contain grammatical issues
News & Media
Science
Wiki
Alternative expressions(20)
also known as
commonly known as
frequently referred to as
otherwise known as
also called
known as
alternatively named
by another name
also designated as
identified as
commonly referred to as
as already known
as also written
as also suffused
as also evidenced
as also reported
as also suggested
as also seen
as also shown
as also illustrated
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
6 human-written examples
The trial of Mustafa Kamel Mustafa – who is also known as also known as Abu Hamza al-Masri, or simply Abu Hamza – occurs a month after a Manhattan jury convicted Sulaiman Abu Ghaith, Osama bin Laden's son-in-law and al-Qaida's spokesman after the 2001 terrorist attacks, of charges that will likely result in a life sentence.
News & Media
This is because the contrast agent accumulates in the necrotic tissue (as also known from delayed enhancement MRI techniques) [46].
Science
In our study, although the TIC values of 1,3-propanediol oxidoreductase (as also known as 1,3-propanediol dehydrogenase) were significantly high, suggesting the importance of this enzyme in the production of 1,3-PDO, the expression levels of the enzyme only slightly changed in both conditions studied.
Science
Asperger syndrome (AS), also known as Asperger's syndrome, Asperger disorder (AD) or simply Asperger's, is an autism spectrum disorder (ASD) that is characterized by significant difficulties in social interaction and nonverbal communication, alongside restricted and repetitive patterns of behavior and interests.
Wiki
Genograms are also known as also known as a McGoldrick-Gerson study or a Lapidus Schematic.[1].
Wiki
So that's why it's best to start an interaction that could become a fight in a soft, sweet, or affectionate way with Positive Shaping Talk, also known as, also known as.
Wiki
Human-verified similar examples from authoritative sources
Similar Expressions
54 human-written examples
Miles Teller stars as Vinny Pazienza, later known as Vinny Paz, also known as the Pazmanian Devil.
News & Media
If you presently don't want to incorporate your business or form an LLC, you may file to register your name as a DBA ("Doing Business As --also known As --alsotious nAs --alsoe state(s) you'll be conducting business.
News & Media
Also known as acalendrical anxiety.
News & Media
(Also known as a zhaliang).
News & Media
Also known as 20 Questions.
News & Media
Expert writing Tips
Best practice
Always use "also known as" instead of "as also known" for grammatical correctness and clarity.
Common error
Avoid using "as also known" because it is redundant and grammatically incorrect. The correct and widely accepted phrase is "also known as."
Source & Trust
82%
Authority and reliability
2.8/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "as also known" attempts to introduce an alternative name or description. However, this construction is grammatically incorrect. The correct form is "also known as". The example sentences in Ludwig illustrate this misuse.
Frequent in
News & Media
33%
Science
33%
Wiki
33%
Less common in
Academia
0%
Formal & Business
0%
Encyclopedias
0%
Ludwig's WRAP-UP
The phrase "as also known" is generally considered grammatically incorrect. As Ludwig AI points out, the correct and widely accepted alternative is "also known as". While some instances of "as also known" appear in various sources, including news, science, and wiki articles, it's best to avoid this phrase in formal and professional writing. Always opt for "also known as" to ensure clarity and grammatical accuracy. Using "also known as" is best practice and provides a more authoritative and professional tone in your writing.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
also known as
This is the grammatically correct and most common way to express the same meaning.
otherwise known as
Similar to "also known as" but emphasizes that the alternative name might be less common or formal.
commonly known as
Highlights the widespread recognition of the alternative name.
frequently referred to as
Focuses on how often the alternative name is used.
also called
A shorter and more informal way of saying "also known as".
known as
A more concise alternative, omitting "also".
alternatively named
Highlights that there is an alternative name for the same thing.
by another name
A more literary or figurative way to introduce an alternative name.
also designated as
Emphasizes a formal or official alternative designation.
identified as
Focuses on how something is recognized or classified.
FAQs
What is the correct way to say the same as "as also known"?
The correct and most common way to express the same idea is to use the phrase "also known as".
Is "as also known" grammatically correct?
No, the phrase "as also known" is not grammatically correct in standard English. It should be "also known as".
Can I use "as also known" in formal writing?
It is best to avoid using "as also known" in formal writing. Use "also known as" instead, as it is the grammatically correct and widely accepted alternative.
What are some alternatives to "as also known"?
Besides "also known as", you can use phrases like "commonly known as", "frequently referred to as", or "otherwise known as".
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
82%
Authority and reliability
2.8/5
Expert rating
Real-world application tested