Used and loved by millions
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
that lay within
Grammar usage guide and real-world examplesUSAGE SUMMARY
"that lay within" is a correct and usable phrase in written English.
You can use it to refer to something that is present but not immediately apparent or visible. For example, "The old man was hiding a secret that lay within his heart."
✓ Grammatically correct
News & Media
Science
Encyclopedias
Wiki
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
56 human-written examples
I've seen them around before, but had never engaged with one because I didn't realise the beauty that lay within.
News & Media
Because of the uncertainties that lay within the forecasting process, decisions are subject to uncertainty.
Science
He was still a bit stunned by the entrenched mores that lay within what he'd heard.
News & Media
Sue Townsend invaded the minds of teenage boys and revealed the terrors and desires that lay within with startling accuracy.
News & Media
Though the band played the piece beautifully, the writing was functional, with some inventive touches that lay within the compositional style of the orchestra's leader, Wynton Marsalis.
News & Media
The problem didn't so much seem to be coming from the opposition in front of them, but from problems that lay within the side itself.
News & Media
My mission was to count the rosy bumps that lay within the reinforcement's six-millimetre circle: non-tasters had fewer thanfifteen, medium tasters fifteen to thirty-five, and supertasters more than thirty-five.
News & Media
Occupation, betrayal, resistance, and the ambiguities that lay within them: this had happened before and would happen again, in a way that what happened in the East had not.
News & Media
In "The Friendship" Mr. Sisman describes the exhilarating rise of a relationship the two poets referred to as "the Concern," its full flowering and the seeds of destruction that lay within it.
News & Media
My mission was to count the rosy bumps that lay within the reinforcement's six-millimetre circle: non-tasters had fewer than fifteen, medium tasters fifteen to thirty-five, and supertasters more than thirty-five.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
1 human-written examples
The sedimentary zone was more susceptible to landsliding than the areas that lay within the metamorphic locality.
Science
Expert writing Tips
Best practice
Use "that lay within" to suggest something is not immediately obvious but is present as a potential or underlying quality. For example, 'The potential for innovation that lay within the team was immense.'
Common error
Avoid using "that lay within" to describe physical placement if a more direct spatial term is more appropriate. Instead of saying 'The key that lay within the box,' simply say 'The key in the box' if there's no hidden meaning or potential being implied.
Source & Trust
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "that lay within" functions as a relative clause, modifying a noun by providing more information about it. Ludwig AI confirms its wide usage, signifying something present but not immediately obvious. It connects the noun to its hidden or potential qualities.
Frequent in
News & Media
37%
Science
48%
Wiki
3%
Less common in
Encyclopedias
3%
Formal & Business
0%
Reference
0%
Ludwig's WRAP-UP
In summary, the phrase "that lay within" is a versatile relative clause used to highlight hidden or unrealized qualities. Ludwig AI confirms it's considered grammatically correct and frequently encountered in various contexts, primarily News & Media and Science. Its function is to add depth by emphasizing non-obvious attributes. The phrase carries a neutral to formal register, fitting well in both considered writing and academic discussions. When using "that lay within", aim to add nuance, revealing potential or inherent qualities not immediately apparent. It's important to avoid using it for simple physical locations, where more direct spatial terms would be appropriate.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
that was contained within
Emphasizes the act of being held or enclosed by something.
that resided inside
Changes the verb to 'resided,' implying a more permanent or established presence within.
that was enclosed in
Highlights the physical act of being surrounded or confined.
that existed internally
Replaces 'lay' with 'existed' and 'within' with 'internally,' emphasizing the internal existence.
that was inherent in
Similar to 'intrinsic,' highlights an inborn or natural quality.
that was intrinsic to
Shifts the focus to intrinsic qualities, implying the element is essential and inherent.
that was harbored within
Implies something is being sheltered or concealed.
that dwelled inside
Uses 'dwelled' suggesting a more active or animate presence.
that permeated
Focuses on the idea of something spreading throughout.
that underlay
Suggests a hidden foundation or cause.
FAQs
How can I use "that lay within" in a sentence?
Use "that lay within" to describe something present but not immediately visible or apparent, often referring to potential, hidden qualities, or inherent characteristics. For example, 'The courage "that lay within" her allowed her to overcome her fears'.
What are some alternatives to "that lay within"?
You can use phrases like "that resided inside", "that existed internally", or "that was inherent in" depending on the context.
Is "that lay within" formal or informal?
The phrase "that lay within" is suitable for both formal and informal contexts, making it a versatile choice in various writing styles. However, it is more commonly found in written text than in spoken conversation.
What's the difference between "that lay within" and "that was inside"?
"That was inside" refers to a literal physical containment, while ""that lay within"" often implies a potential, hidden quality, or inherent characteristic rather than a simple physical location. For example, 'The item "that was inside" the box' versus 'The strength "that lay within" her spirit'.
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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