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
built upon a foundation
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "built upon a foundation" is correct and usable in written English.
It can be used to describe something that is established or developed based on a fundamental principle or base. Example: "The theory of evolution is built upon a foundation of extensive scientific research and evidence."
✓ Grammatically correct
News & Media
Academia
Science
Alternative expressions(1)
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
28 human-written examples
International adoption is built upon a foundation of lies and cultural misunderstandings.
News & Media
Some traditions are easier than others, and some are built upon a foundation of generations.
News & Media
Washington was built upon a foundation of hyperbole, a mud bank like the one Jefferson sketched into his map.
News & Media
The governor's public image, his power as a politician, was built upon a foundation of moral rectitude; this felt like betrayal.
News & Media
It then became evident that monarchies could survive only if they were built upon a foundation of broad, nationalist-popular support, benefiting from a majority coalition of social forces.
Encyclopedias
But Mr. Hardin, the Andersen defense lawyer, portrayed the government's case as being a "rush to judgment" built upon a foundation of documents whose meaning was twisted to fit a preconceived view.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
32 human-written examples
The course is an advanced, applied econometrics course designed to build upon a foundation in econometrics from either Econ 132 or Econ 136.
Academia
And should al-Maliki suddenly try to double-cross the Kurds, the US could shift its military support to that long-stateless people and build upon a foundation first laid during the enforced "no fly zone" period.
News & Media
CHP builds upon a foundation established over the past decade at the Mailman School in climate and health scholarship, including the longest-running graduate level course on the public health impacts of climate change.
Academia
This multi-dimensional way of working builds upon a foundation of storytelling, challenges old paradigms, evaluates the effectiveness of distribution channels, and exhibits a deep understanding of the role technology plays in PR. "Substance-level PR" significantly increases your chances of reaching your PR goals every time.
News & Media
Asian Americans can be pivotal in the political movement and we have the opportunity to turn these statistics around, to break down these barriers and build upon a foundation of APIA activism for future generations.
News & Media
Expert writing Tips
Best practice
When using "built upon a foundation", ensure the "foundation" is clearly defined and understood by your audience. This provides clarity and strengthens the argument or description.
Common error
Avoid using "built upon a foundation" when the foundation is weak or insignificant. This creates a mismatch between the language and the reality, weakening your message.
Source & Trust
85%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "built upon a foundation" functions as a prepositional phrase that often acts as an adjectival modifier, describing how something is constructed or established. As evidenced by the examples provided by Ludwig, it signifies that something is based on a particular base or set of principles.
Frequent in
News & Media
40%
Academia
25%
Science
20%
Less common in
Encyclopedias
5%
Wiki
5%
Formal & Business
5%
Ludwig's WRAP-UP
In summary, the phrase "built upon a foundation" is a common and grammatically correct prepositional phrase used to describe something established or developed based on a fundamental principle or base. As Ludwig AI confirms, it’s suitable for various contexts, particularly in news, academic and scientific writing. While alternatives like "based on a foundation" or "grounded in a framework" exist, "built upon a foundation" effectively conveys the deliberate construction and reliance on a solid base. When using this phrase, ensure the foundation is clearly defined to strengthen your message. Its frequency suggests it's a reliable choice for expressing the idea of something being firmly rooted.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
based on a foundation
Replaces "built upon" with a more static descriptor, focusing on the state of being based rather than the act of building.
founded on a basis
Uses "founded" which has a connotation of establishing something new, and "basis" which is a similar concept to "foundation".
grounded in a framework
Emphasizes the structure and system that supports something, rather than just a base.
predicated on a principle
Highlights the underlying belief or assumption upon which something is based.
constructed on a groundwork
Emphasizes the preliminary work that enables something to be built.
established on a bedrock
Uses "bedrock" to imply a particularly solid and unshakeable foundation.
developed from a platform
Suggests a starting point for growth and expansion.
hinges on a core
Implies that everything depends on the central element.
rests on a substructure
Similar to foundation, but potentially suggesting something hidden or less obvious.
underpinned by a tenet
Focuses on the fundamental belief or doctrine that supports something.
FAQs
How can I use "built upon a foundation" in a sentence?
Use "built upon a foundation" to describe something that is developed or established based on a particular base or principle. For example: "The company's success was "built upon a foundation" of customer service."
What are some alternatives to "built upon a foundation"?
Alternatives include "based on a foundation", "founded on a basis", or "grounded in a framework" depending on the specific nuance you want to convey.
Is it better to say "built on a foundation" or "built upon a foundation"?
Both "built on a foundation" and "built upon a foundation" are grammatically correct. "Built upon" is slightly more formal and emphasizes the action of building on top of something, whereas "built on" is more concise.
What does it mean when something is "built upon a foundation" of trust?
When something is "built upon a foundation" of trust, it means that trust is the essential and underlying element that supports its existence and functionality. Without trust, the structure would be unstable or unsustainable.
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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
4.5/5
Expert rating
Real-world application tested