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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
a presupposition
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "a presupposition" is correct and usable in written English.
It can be used when discussing an assumption or belief that is taken for granted in a statement or argument. Example: "In the debate, the speaker's argument was based on a presupposition that everyone agreed with the initial premise."
✓ Grammatically correct
Science
News & Media
Encyclopedias
Alternative expressions(5)
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
It is a presupposition of understanding and communicating with one another.
News & Media
For him, time is not so much a presupposition of meaningful experience as a pervasive physical substance, rather like air or water but harder to pin down.
News & Media
The very idea that thought should be without presuppositions, however, is itself a presupposition, and thus the system is never quite able to complete itself.
Encyclopedias
(3) is a presupposition of natural science.
Science
What happens when a presupposition is false?
Science
We say that "as" is a presupposition trigger.
Science
Similarly, "this" is a presupposition trigger requiring something to refer to, the bare plural is a presupposition trigger requiring existence of multiple individuals, and "would" is a presupposition trigger requiring a salient future or hypothetical circumstance.
Science
If a presupposition is involved, then contradiction arises, rendering 51 infelicitous.
Science
In many cases where a presupposition of an utterance is violated, the utterance is nevertheless understood.
Science
A statement, according to Collingwood, may be either a proposition or a presupposition.
Science
In the next subsection, I will show that this counterfactual component stands as a presupposition.
Science
Expert writing Tips
Best practice
When using the phrase "a presupposition", ensure the context clearly establishes what is being assumed. Ambiguity can weaken your argument.
Common error
Avoid building arguments on unacknowledged presuppositions. Clearly articulate the underlying assumptions to strengthen the validity and transparency of your reasoning.
Source & Trust
82%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "a presupposition" functions as a noun phrase within a sentence, often serving as the subject or object of a verb. Ludwig AI shows that it typically introduces an underlying assumption, belief, or condition taken for granted in a discussion or argument.
Frequent in
Science
56%
News & Media
19%
Encyclopedias
9%
Less common in
Formal & Business
4%
Reference
0%
Wiki
0%
Ludwig's WRAP-UP
In summary, "a presupposition" is a noun phrase that introduces an underlying assumption or belief taken for granted in an argument or statement. Ludwig AI confirms its grammatical correctness and common usage, particularly in formal, scientific, and academic contexts. While it's similar to "an assumption" or "a premise", "presupposition" often implies a condition for a statement's meaningfulness. When writing, remember that clarifying underlying assumptions strengthens your arguments. The phrase's prevalence across authoritative sources like the SEP and The New York Times underscores its importance in clear and effective communication.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
an assumption
Replaces "presupposition" with a more general term for something taken for granted.
a basic assumption
Highlights that the assumption is fundamental or essential.
a tacit assumption
Highlights that the assumption is unstated or implied.
an underlying belief
Focuses on the belief as the foundation for a thought or action.
a premise
Suggests a foundation for an argument or conclusion.
a prior condition
Emphasizes the temporal aspect of the assumption being made before something else.
a hidden premise
Implies that the assumption is not explicitly stated but is necessary for the argument to work.
a given
Indicates something accepted as fact, without needing proof.
a foundational principle
Indicates a core belief upon which other ideas are built.
a starting point
Emphasizes the role of the assumption as the beginning of a process or argument.
FAQs
How can I use "a presupposition" in a sentence?
You can use "a presupposition" to introduce an underlying assumption upon which an argument or idea is based. For example, "The argument operates on "a presupposition" that all participants have equal access to resources".
What phrases are similar to "a presupposition"?
Alternatives to "a presupposition" include "an assumption", "a premise", or "an underlying belief". The best choice depends on the specific context.
Is it better to say "presupposition" or "assumption"?
"Presupposition" is more formal and often implies a condition that must be true for a statement to be meaningful. "Assumption" is more general. In many cases, they're interchangeable, but "presupposition" adds a layer of logical dependency.
What happens if a presupposition is proven false?
If "a presupposition" is proven false, the argument or statement built upon it may become invalid or meaningless. It's crucial to identify and validate key presuppositions.
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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
82%
Authority and reliability
4.5/5
Expert rating
Real-world application tested