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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
I understand by
Grammar usage guide and real-world examplesUSAGE SUMMARY
"I understand by" is correct and usable in written English.
You can use it to indicate that you are interpreting something that has been said or done by a particular person or group. For example, "I understand by your actions that you do not support my decision."
✓ Grammatically correct
News & Media
Encyclopedias
Formal & Business
Science
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
13 human-written examples
I understand by seeing.
News & Media
Explaining what I understand by my Britishness is much easier.
News & Media
And that, really, is what I think I understand by gun control.
News & Media
"But the life I understand by way of books feels increasingly lonely.
News & Media
It doesn't really look like what I understand by friendship, the two of them sitting in the garden of Louis's house in 2001.
News & Media
Presaging the literal isolation he sought on Masafuera, Franzen wrote, "The life I understand by way of books feels increasingly lonely.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
47 human-written examples
Still, however inspiring, this was not quite what I understood by ecstasy.
News & Media
In particular, I understood by instinct what lay behind the sudden changes of direction that affected Rooney's paw as it made its uncertain journey around the moon of his head.
News & Media
"I was fine with having a child, but it involved a 180-degree turn on what I understood by 'gay', and I was aware that it was a complete step into the unknown.
News & Media
I understood by then, acutely, that I needed Charlie, probably Atlantic Media's single most-beloved leader, to hold the center.
News & Media
I understood by the end that the offender was everyone's boss not only in that room but at that site, hence the silent reaction.
News & Media
Expert writing Tips
Best practice
When using "I understand by", ensure the context clearly indicates what you are interpreting or inferring your understanding from. Provide explicit reference to the source of your understanding to avoid ambiguity.
Common error
Avoid assuming that your understanding perfectly aligns with the speaker's intent. Acknowledge that your interpretation is based on your perspective by adding qualifiers such as "As I understand it" or "From my perspective".
Source & Trust
85%
Authority and reliability
4.1/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "I understand by" functions as a declarative expression of comprehension or interpretation, indicating that the speaker's understanding is based on specific evidence or signals. Ludwig provides examples demonstrating its use across varied contexts.
Frequent in
News & Media
60%
Encyclopedias
20%
Formal & Business
10%
Less common in
Science
10%
Wiki
0%
Reference
0%
Ludwig's WRAP-UP
In summary, "I understand by" serves as a means to express interpretation and inference based on specific evidence. As Ludwig AI confirms, this phrase is grammatically correct and usable, though relatively uncommon. It finds its primary use in news, encyclopedic contexts, reflecting a neutral register. Bear in mind that Ludwig's analysis suggests that explicitly stating your interpretation source enhances clarity and mitigating potential for misinterpretation.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
I interpret as
Focuses on the act of assigning meaning, differing slightly from understanding's broader sense.
I gather from
Implies understanding derived from collected information or hints.
I infer from
Emphasizes deducing understanding based on evidence or reasoning.
I deduce from
Stresses a logical conclusion as the basis for understanding.
My understanding is that
Shifts the focus to the state of understanding rather than the process.
I take it to mean
Highlights the specific meaning one extracts from something.
I perceive as
Highlights the role of personal perception in shaping understanding.
I glean from
Suggests obtaining understanding through careful observation or effort.
I comprehend through
Emphasizes the method or means by which understanding is achieved.
As I see it
Indicates a personal viewpoint shaping the understanding.
FAQs
How can I use "I understand by" in a sentence?
Use "I understand by" to express your interpretation of someone's actions or words. For example, "I understand by your silence that you disagree".
What is a more formal alternative to "I understand by"?
A more formal alternative could be "My understanding is that", which shifts the focus to the state of understanding. For example, "My understanding is that the project is on schedule".
Is it correct to say "I understood by" instead of "I understand by"?
Yes, "I understood by" is the past tense form and is correct when referring to a past interpretation. For instance, "I understood by his reaction that he was surprised".
What's the difference between "I understand by" and "I understand"?
"I understand" implies a general comprehension, while "I understand by" signifies that your understanding is derived from a specific source or action. For example, "I understand the instructions" vs. "I understand by your tone that you're upset".
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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
85%
Authority and reliability
4.1/5
Expert rating
Real-world application tested