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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
I knew from
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "I knew from" is correct and usable in written English.
It can be used to indicate the source or origin of knowledge or understanding about something. Example: "I knew from my previous experiences that this project would be challenging."
✓ Grammatically correct
News & Media
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
That I knew from Twitter.
News & Media
I knew from frustration.
News & Media
"I knew from looking at the . .
News & Media
"I knew from the beginning that I was innocent.
News & Media
It's not the person I knew from school.
News & Media
I knew from that point on, dude was special".
News & Media
So I knew from the first to hold him fast.
News & Media
A hopeless and foolish task, I knew from the outset.
News & Media
"I knew from then on I was marked," he said.
News & Media
"I knew from early on that I wanted to cook.
News & Media
I ran across Mark, someone I knew from home.
News & Media
Expert writing Tips
Best practice
Vary your sentence structure by occasionally using synonyms like "I learned from" or "I gathered from" to avoid repetition and enhance readability.
Common error
Avoid using "I knew from" without clearly specifying the source or context. Ensure that the reader understands where the knowledge originated to maintain clarity and avoid ambiguity.
Source & Trust
89%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "I knew from" functions as a declarative statement indicating the source of one's knowledge or understanding. It introduces the origin or basis upon which the speaker formed their awareness of something. Ludwig AI confirms its correct usage.
Frequent in
News & Media
88%
Science
4%
Formal & Business
3%
Less common in
Encyclopedias
0%
Wiki
0%
Reference
0%
Ludwig's WRAP-UP
The phrase "I knew from" is a common and grammatically sound way to express the source of one's knowledge, as confirmed by Ludwig AI. It's most frequently used in news and media contexts and possesses a neutral formality, making it suitable for diverse settings. To enhance writing, consider using synonyms like "I learned from" or "I gathered from" for variety. Ensure clarity by specifying the source when using "I knew from" to maintain transparency and credibility. By understanding these nuances, writers can effectively employ "I knew from" to communicate their understanding with precision.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
Based on what I knew
Shifts the focus to the existing knowledge as the foundation.
I gathered from
Focuses on the act of collecting information from a source.
My understanding came from
Highlights the source as the origin of understanding.
I learned through
Focuses on the process of learning from an experience or source.
I understood based on
Highlights understanding derived from a foundation of information.
It was apparent to me from
Emphasizes that the knowledge was clear and obvious from a source.
I realized due to
Highlights the realization stemming from a specific cause.
I concluded from
Emphasizes a formal conclusion reached based on information.
I inferred from
Emphasizes drawing a conclusion based on available information.
I determined by
Focuses on making a firm decision based on evidence.
FAQs
How can I use "I knew from" in a sentence?
Use "I knew from" to indicate the source of your knowledge or understanding, such as, "I knew from the start that the project would be challenging" or "I knew from her reaction that she was upset".
What are some alternatives to "I knew from"?
You can use phrases like "I realized from", "I learned from", "I understood from", or "I gathered from depending on the specific context".
Is it correct to say "I knew it from" instead of "I knew from"?
While "I knew it from" can be grammatically correct, it's often less direct. "I knew from" is generally preferred when you want to emphasize the source of your knowledge, but "I knew it from experience" works in specific cases.
What's the difference between "I knew from" and "I found out from"?
"I knew from" suggests prior knowledge or understanding based on a source, while "I found out from" indicates that you gained new information from a source. The former implies existing awareness, and the latter implies discovery.
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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
89%
Authority and reliability
4.5/5
Expert rating
Real-world application tested