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
fundamental foundations
Grammar usage guide and real-world examplesUSAGE SUMMARY
"fundamental foundations" is correct and usable in written English.
It is an idiomatic phrase meaning the essential or most important aspects of something. For example, "The fundamental foundations of our modern society include democracy, free enterprise, and basic human rights."
✓ Grammatically correct
News & Media
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
2 human-written examples
At this point the two camps no longer agree about the fundamental foundations of their faith and theology, so splitting may make sense.Brent Nelson Flagstaff, ArizonaBusiness sheltersSIR – Regarding your article on rising attendance at business schools during economic slowdowns, everyone knows that MBA applications are counter-cyclical ("Ports in a storm", August 9th).
News & Media
And just about every week this year, there's been an incredible but not improbable war against the fundamental foundations of our own society and our own government.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
56 human-written examples
"We have a fundamental foundation on which to grow," Ms. Mayer said in a conference call with analysts.
News & Media
"When we see the contrast between the values we share and the realities we live in, that is the fundamental foundation for social change".
News & Media
He came away convinced that "the fundamental foundation is laid and it's refreshed throughout a Marine's career," General Amos said.
News & Media
"My district is still a conservative place, but the social issues of the 90's are not the fundamental foundation of people's politics anymore," said Representative Johnny Isakson, a Republican who replaced Mr. Gingrich in Georgia's Sixth Congressional District and whose easygoing moderation bears no resemblance to his predecessor's partisan fire.
News & Media
Even though the importance of SRL has been proven, the fundamental foundation of the current SRL model could be further enhanced by expanding the underlining component structure.
This effort then provides a fundamental foundation for future CSR discourse, in particular on parameters that explain CSR conceptualizations (CSR Thinking) and the implementation of CSR CSR Doingg) in Vietnam.
This study provides a fundamental foundation of the correlation between S composition of carbon nanomaterials and their electrochemical (or surface) properties.
Science
In addition, such facilities represent the fundamental foundation of the native support by IASA of Aspect Oriented Software Architectures (AOSA) specifications.
Thus, the strength of the market's fundamental foundation will likely determine whether the pessimism conveyed by the current high ratio will begin to unwind into a broad market rally.
News & Media
Expert writing Tips
Best practice
Consider using more common synonyms like "basic principles" or "essential underpinnings" for greater clarity and impact in your writing.
Common error
Avoid using both "fundamental" and "foundations" together when one word can suffice. Opt for simply "fundamental principles" or "core foundations" to prevent unnecessary repetition.
Source & Trust
84%
Authority and reliability
4.1/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "fundamental foundations" acts as a noun phrase, typically functioning as a subject complement or object of a preposition. It identifies the most important supporting elements or principles upon which something is built, according to Ludwig.
Frequent in
News & Media
50%
Science
50%
Formal & Business
0%
Less common in
Wiki
0%
Encyclopedias
0%
Reference
0%
Ludwig's WRAP-UP
In summary, the phrase "fundamental foundations" is grammatically correct but somewhat redundant. Ludwig indicates the expression can be replaced by alternatives to enhance the impact of a sentence. Though it appears across various sources, including News & Media and Scientific publications, simpler synonyms like "basic principles" or "essential underpinnings" are preferable. While the phrase isn't incorrect, keep conciseness in mind when choosing your vocabulary.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
basic principles
Replaces both adjectives with a more common alternative.
core tenets
Substitutes both words with near synonyms that emphasize belief or doctrine.
essential underpinnings
Replaces "foundations" with a synonym that highlights support and structure.
foundational concepts
Reorders the phrase and uses a synonym for "foundations".
key building blocks
Employs a metaphor to represent essential elements.
primary basis
Uses simpler synonyms to convey the same meaning.
cornerstone elements
Combines a metaphor with a synonym for "foundations".
central components
Focuses on the key parts of a system or idea.
underlying principles
Highlights the basic rules or laws upon which something is based.
groundwork essentials
Offers a variation that stresses preparatory elements.
FAQs
How can I use "fundamental foundations" in a sentence?
You can use "fundamental foundations" to emphasize the most important aspects of something, such as "The stability of the government rests on the /s/democratic+principles".
What can I say instead of "fundamental foundations"?
Alternatives include /s/basic+principles, /s/core+tenets, or /s/essential+underpinnings, depending on the specific context.
Is "fundamental foundations" redundant?
While grammatically correct, "fundamental foundations" can be seen as somewhat redundant. Consider using just "fundamental principles" or "core foundations" for a more concise expression.
What is the difference between "fundamental foundations" and "foundational concepts"?
"Fundamental foundations" stresses the base or support, while /s/foundational+concepts emphasizes the ideas or theories that underpin something. The choice depends on whether you're highlighting structure or thought.
Editing plus AI, all in one place.
Stop switching between tools. Your AI writing partner for everything—polishing proposals, crafting emails, finding the right tone.
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
4.1/5
Expert rating
Real-world application tested