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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
under the assumption
Grammar usage guide and real-world examplesUSAGE SUMMARY
'under the assumption' is a correct and usable phrase in written English.
It is used to introduce something that is thought to be true, but is not necessarily known or confirmed. For example: "Under the assumption that the recipe will be successful, I went ahead and purchased all the necessary ingredients."
✓ Grammatically correct
Science
News & Media
Formal & Business
Alternative expressions(20)
assuming that
given that
on the premise that
with the understanding that
presuming that
in the belief that
on the condition that
taking for granted that
under the impression
under the requirement
under the forecast
under the interest
under the order
under the prediction
with the anticipation of
in anticipation of
under the expectation
under the presumption
under the presupposition
in the hope that
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
"We're under the assumption that it happened rather quickly".
News & Media
"I'm under the assumption he's still going to be here.
News & Media
under the assumption N1=N2≈k2D/2/Φ.
Science & Research
I was operating under the assumption that the N.Y.
News & Media
The problem is solved under the assumption of plane elasticity.
The model is formulated under the assumption of finite displacements.
Science
"You're under the assumption that we're dating now," Mr. Crawford said with a laugh.
News & Media
"I think people were under the assumption that I was retiring or not caring," Davenport said.
News & Media
Republicans were under the assumption that their maps -- constantly being revised -- were still in play.
News & Media
Until then, the work will continue under the assumption that the money will be forthcoming.
News & Media
"We were under the assumption that it first started in college," he said.
News & Media
Expert writing Tips
Best practice
Consider whether the assumption is strong enough to support your argument. If the assumption is weak or questionable, it may undermine your credibility.
Common error
Avoid using "under the assumption" without providing any justification or evidence for the assumption. Always make it clear why this assumption is reasonable in the given context.
Source & Trust
83%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "under the assumption" functions as a prepositional phrase that modifies a clause or sentence. It indicates the basis or condition upon which a statement or action is predicated. As Ludwig AI confirms, it is a correct and usable phrase.
Frequent in
Science
36%
News & Media
34%
Formal & Business
15%
Less common in
Encyclopedias
0%
Wiki
0%
Social Media
0%
Ludwig's WRAP-UP
In summary, "under the assumption" is a grammatically correct and frequently used phrase to introduce a statement based on a belief or presupposition. According to Ludwig AI, it is correct and usable in written English. It is common in scientific, news media, and formal business contexts. When using this phrase, ensure the underlying assumption is clear and justified to avoid misunderstandings or undermining your argument. Consider using alternatives such as "assuming that" or "given that" for conciseness, depending on the context and desired level of formality. By following these guidelines, you can effectively use "under the assumption" to enhance the clarity and credibility of your writing.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
assuming that
A more concise and direct way of expressing the same concept.
on the premise that
Replaces 'assumption' with 'premise', suggesting a foundational statement or idea.
presuming that
Suggests a belief based on probability or likelihood.
given that
Implies something is already known or accepted as true.
in the belief that
Emphasizes the subjective conviction underlying the action or statement.
with the understanding that
Adds an element of mutual agreement or expectation.
on the condition that
Highlights a specific requirement or stipulation.
taking for granted that
Indicates something is accepted without questioning.
hypothesizing that
Suggests a formal or scientific approach involving a testable proposition.
positing that
Implies putting forward an idea as a basis for argument or discussion.
FAQs
How can I use "under the assumption" in a sentence?
Use "under the assumption" to introduce a statement that you believe to be true, but may not be definitively proven. For example, "Under the assumption that the project will be completed on time, we can begin planning the launch event."
What's a more concise way to say "under the assumption"?
Alternatives include "assuming that", "given that", or simply stating the assumption directly before the conclusion.
Is it better to explicitly state the assumption or use "under the assumption"?
It depends on the context. Explicitly stating the assumption provides clarity and allows for scrutiny. Using "under the assumption" can be more concise but risks the assumption being overlooked or misunderstood.
What are some formal alternatives to "under the assumption"?
Formal alternatives include "on the premise that", "with the understanding that", or "hypothesizing that", especially in academic or scientific writing.
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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
83%
Authority and reliability
4.5/5
Expert rating
Real-world application tested