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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
we can know
Grammar usage guide and real-world examplesUSAGE SUMMARY
"we can know" is a grammatically correct and commonly used phrase in written English.
It is typically used to express the idea that something is possible or within our understanding or knowledge. Example: "By studying history, we can know the mistakes of the past and avoid repeating them."
✓ Grammatically correct
Science
News & Media
Academia
Alternative expressions(2)
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
We can know it more intimately.
News & Media
"That we can know about, yet".
News & Media
What we can know — or believe we can know — are the videos.
News & Media
When we wake, we can know the whole," Stickgold says.
News & Media
All we can know for certain is the performance itself".
News & Media
And, finally, after more than a century we can know.
News & Media
Telling more than we can know about intentional action.
Academia
"And we can know if they have a favorite server".
News & Media
"We can know only that we know nothing.
News & Media
All we can know is what we saw against Philadelphia.
News & Media
Working together and sharing, we can know everything.
News & Media
Expert writing Tips
Best practice
Use "we can know" when indicating that knowledge or understanding is achievable through a specific action or method.
Common error
Avoid using "we can know" when the knowledge is speculative or based on limited evidence. Instead, qualify the statement with phrases like "we can surmise" or "we can hypothesize".
Source & Trust
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "we can know" functions primarily as an auxiliary verb phrase followed by a verb, expressing the potential or ability to acquire knowledge. It indicates that something is knowable or within the realm of understanding.
Frequent in
Science
34%
News & Media
33%
Academia
10%
Less common in
Formal & Business
8%
Encyclopedias
0%
Wiki
0%
Ludwig's WRAP-UP
The phrase "we can know" is a versatile expression used to indicate the potential for acquiring knowledge or understanding. As Ludwig AI confirms, it's grammatically sound and frequently used in various contexts, including science, news, and academia. While it's generally acceptable, it's essential to ensure that its use aligns with the certainty of the information being conveyed. If the knowledge is speculative, consider using alternatives that reflect a level of uncertainty.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
it is possible to know
Emphasizes the possibility of knowing something, shifting from ability to simple possibility.
we are able to ascertain
Replaces "know" with "ascertain", suggesting a more formal and investigative process of finding something out.
we have the ability to understand
Focuses on the ability to comprehend, rather than just knowing a fact.
it is within our knowledge
Highlights that the information is accessible and part of our collective understanding.
we can determine
Suggests a process of figuring something out through investigation or reasoning.
we are in a position to know
Indicates a state or condition that allows us to have knowledge.
knowledge is attainable
Shifts the focus to the accessibility of knowledge in general.
we are capable of knowing
Stresses the capability and potential to gain knowledge.
we have access to the knowledge that
Emphasizes the availability of specific information.
we are able to find out
Focuses on the process of discovery and learning.
FAQs
How do I use "we can know" in a sentence?
"We can know" is used to express the possibility of acquiring knowledge. For example: "By studying the data, "we can know" the customer's preferences."
What can I say instead of "we can know"?
Alternatives include "it is possible to know", "we can determine", or "we are able to ascertain" depending on the context.
Is "we can know" formal or informal?
"We can know" is suitable for both formal and informal contexts. However, in very formal writing, consider using synonyms like ""we are able to ascertain"" for a more sophisticated tone.
What's the difference between "we can know" and "we know"?
"We can know" indicates a potential for knowledge, whereas "we know" suggests that the knowledge is already possessed. For example, "If we study hard, "we can know" the answer" versus "We know the answer because we studied hard".
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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
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested