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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
know something as
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "know something as" is correct and usable in written English. You can use it when you want to indicate the name or identity by which something is recognized or referred to. Example: "I know him as a talented musician." Alternative expressions include "recognize something as" and "identify something as."
✓ Grammatically correct
News & Media
Wiki
Science
Alternative expressions(20)
known as
identify something as
perceive something as
view something as
is equivalent to
in the wishes of
rapidly thereafter
in such a matter
in the absence of a more suitable term
for the immediate future
Very soon
somewhere later
among others
one week before
in the next weeks
during the previous years
not yet completed
in accordance with direction from
a couple of books before
if not soon
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
You'd think we know something as basic as this, that you need an actor.
News & Media
You might not think you need to know something as deep as relativity to answer such a question.
News & Media
It was like, when you know something as beautiful all your life and suddenly the whole world is looking at it and that gaze isn't necessarily a gaze of curiosity but something more negative, then you start to feel defensive about what you love.
News & Media
Eleven is too young to know something as awful as that.
News & Media
Are questions reducible to something like a specific desire to know something, as Meinong thought (1910, §18), or are they ultimately irreducible?
Science
Actually, we seem to grasp a thing first as a stone and then as a being in general, though in the natural order we can only know something as a stone because we have implicitly recognized it as a being.
Science
Human-verified similar examples from authoritative sources
Similar Expressions
52 human-written examples
Knowing something as simple as, "If I keep heading north on Burlington Road, I'll hit Highway 201," may be enough.
Wiki
Nor can inference provide one with knowledge of an indeterminate reality, because in inference one always knows something as coming under a general rule.
Encyclopedias
All week, his mother looks at him as if she knows something, as if she suspects him, and maybe she's right to.
News & Media
I happen to know something about that, as do some on this committee.
News & Media
This is a story that I do know something about as I am one of the co-authors.
News & Media
Expert writing Tips
Best practice
Use "know something as" when you want to convey familiarity with a subject or a generally accepted understanding of it. For instance, "I know him as a reliable friend" indicates a personal understanding.
Common error
Avoid using "know something as" when expressing a purely subjective belief without external validation. For example, instead of saying "I know this movie as the best ever", which is a personal opinion, use phrases like "I believe this movie is the best ever."
Source & Trust
87%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "know something as" functions as a linking phrase, connecting a subject with a descriptor or identifier. It denotes recognition, familiarity, or established understanding. As Ludwig shows, this phrase presents something as generally understood or accepted.
Frequent in
News & Media
50%
Wiki
21%
Science
21%
Less common in
Formal & Business
8%
Encyclopedias
0%
Academia
0%
Ludwig's WRAP-UP
In summary, the phrase "know something as" is grammatically correct and commonly used to express recognition or understanding of something in a certain way. Ludwig's analysis indicates that this phrase functions as a connector, typically found in neutral registers and authoritative sources like The New York Times and The Guardian. The phrase is versatile, but remember it implies a generally accepted understanding rather than a purely personal opinion. As shown in the usage examples, "know something as" provides context by identifying something according to established characteristics.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
recognize something as
Emphasizes the act of identifying or acknowledging something in a particular manner.
identify something as
Focuses on the specific act of classifying or labeling something.
perceive something as
Highlights the way something is understood or interpreted.
regard something as
Indicates a particular opinion or judgment about something.
view something as
Stresses a specific perspective or outlook on something.
consider something to be
Implies a more formal or deliberate assessment of something's nature.
understand something as
Focuses on grasping the meaning or significance of something.
experience something as
Highlights the subjective feeling or sensation associated with something.
take something for
Suggests mistakenly believing something to be something else.
deem something as
Highlights an official or formal judgement or opinion.
FAQs
How can I use "know something as" in a sentence?
Use "know something as" to indicate how someone or something is generally perceived or recognized. Example: "She is "known as" a talented artist".
What phrases are similar to "know something as"?
Similar phrases include "recognize something as", "identify something as", or "perceive something as". The best choice depends on the nuance you want to convey.
Is there a difference between "know something as" and "consider something as"?
"Know something as" often implies a generally accepted fact or widespread recognition, while "consider something as" suggests a personal opinion or evaluation. For example, you might "know Paris as" the city of lights, but "consider" it as overrated.
When is it inappropriate to use "know something as"?
It is generally inappropriate to use "know something as" when expressing a completely subjective opinion that isn't widely shared. For example, avoid saying "I "know it as" the best song ever" unless that's the general consensus.
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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
87%
Authority and reliability
4.5/5
Expert rating
Real-world application tested