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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
could tell from
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "could tell from" is correct and usable in written English.
It can be used when indicating that you are able to discern or understand something based on certain information or evidence. Example: "I could tell from her expression that she was not pleased with the decision."
✓ Grammatically correct
News & Media
Alternative expressions(3)
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
"I could tell from her voice.
News & Media
We could tell from the project codes.
News & Media
"You could tell from the atmosphere.
News & Media
He could tell from her expression that she didn't.
News & Media
I could tell from their eyes that they were smiling.
News & Media
I could tell from her playing that she was angry.
News & Media
Not that you could tell from this book.
News & Media
When he returned I could tell from his face that this was no minor electrical fault.
News & Media
But you could tell from the look in his eyes that it wasn't O.K.
News & Media
You could tell from the way he talked the Phone Co. was thoroughly alarmed.
News & Media
And I could tell from his questions, he had zero knowledge about me.
News & Media
Expert writing Tips
Best practice
When using "could tell from", ensure the source of information is clear and specific. For example, instead of "I could tell from the situation", specify "I could tell from his body language that he was nervous."
Common error
Avoid using "could tell from" without clearly indicating what provided the information. For example, saying "I could tell from things" lacks specificity. Always provide a concrete source of information for clarity.
Source & Trust
94%
Authority and reliability
4.6/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "could tell from" functions as a connector linking an observation or deduction to its source. It indicates the ability to discern something based on specific cues or evidence. As Ludwig AI confirms, the phrase is grammatically correct and frequently used.
Frequent in
News & Media
100%
Less common in
Science
0%
Formal & Business
0%
Academia
0%
Ludwig's WRAP-UP
The phrase "could tell from" is a versatile and grammatically sound expression used to indicate that one has been able to discern or understand something based on particular information or evidence. As Ludwig AI confirms, it's a common phrase, especially within News & Media. When using "could tell from", ensure clarity by specifying the source of your understanding. Alternatives include "could discern from", "could gather from", and "could infer from", which offer nuanced ways to express the same idea. By providing a clear source and context, you can effectively use the phrase "could tell from" to add clarity and justification to your statements.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
could discern from
Replaces "tell" with "discern", implying a more careful or subtle observation.
could gather from
Substitutes "tell" with "gather", suggesting an accumulation of information leading to understanding.
could deduce from
Replaces "tell" with "deduce", indicating a logical inference based on the available evidence.
could infer from
Similar to "deduce", but implies a less rigid or formal conclusion.
could understand based on
Rephrases the entire expression to highlight the understanding derived from something.
could perceive through
Uses "perceive" to emphasize sensory or intuitive recognition.
could ascertain from
Replaces "tell" with "ascertain", suggesting a more definitive confirmation.
it was evident from
Shifts the focus to the obviousness of something, rather than the ability to tell.
it was apparent from
Similar to "evident", but emphasizes the clear visibility or understanding of something.
could realize by
Indicates understanding is achieved through recognition.
FAQs
How can I rephrase "could tell from" in a sentence?
You can use alternatives like "could discern from", "could gather from", or "could infer from" depending on the nuance you want to convey.
What does "could tell from" imply about the information source?
It suggests that the information was discernible or evident through observation or analysis, not necessarily explicitly stated but you "could tell from" something tangible.
Is "could tell from" formal or informal?
The phrase "could tell from" is suitable for both formal and informal contexts, but more formal alternatives like "could ascertain from" might be preferred in academic or professional writing.
What's the difference between "could tell from" and "knew from"?
"Could tell from" implies a deduction or inference based on evidence, while "knew from" indicates direct knowledge or information received.
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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
94%
Authority and reliability
4.6/5
Expert rating
Real-world application tested