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
assumed by
Grammar usage guide and real-world examplesUSAGE SUMMARY
'assumed by' is correct and usable in written English.
'Assumed by' is used when you want to talk about something being taken on or assumed responsibility for. For example: "The task of completing the project was assumed by the new team leader."
✓ Grammatically correct
News & Media
Encyclopedias
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
60 human-written examples
His duties will be assumed by Msgr.
News & Media
Due diligence was assumed by both parties.
News & Media
"All of the risk is assumed by the finance company".
News & Media
Some of these expenses will be assumed by the government.
News & Media
That function has been assumed by computer disks.
News & Media
The quaestors' financial responsibilities were eventually assumed by imperial officers.
Encyclopedias
Strauss's role as leader would be assumed by Paul Collingwood.
News & Media
In 2003 the post was assumed by Mariss Jansons.
Encyclopedias
Most domestic routes were assumed by regional airlines.
Encyclopedias
Germany's war strategy was assumed by Hitler from the first.
Encyclopedias
We assumed by his fingerprint being found in Sarah's room that he was the one.
News & Media
Expert writing Tips
Best practice
When using "assumed by", ensure the context clearly indicates who or what is doing the assuming and what is being assumed. Clarity is key to avoid ambiguity.
Common error
Avoid using "assumed by" when the subject is unclear or when it could be misinterpreted as unintentional. Ensure the subject actively and knowingly takes on the responsibility or belief.
Source & Trust
85%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "assumed by" functions as a prepositional phrase that often indicates passive voice, showing that a responsibility, characteristic, or role is being taken on by a specific entity. Ludwig provides numerous examples demonstrating this usage across various contexts.
Frequent in
News & Media
39%
Encyclopedias
17%
Science
29%
Less common in
Formal & Business
7%
Wiki
2%
Reference
0%
Ludwig's WRAP-UP
In summary, the phrase "assumed by" is a grammatically correct and very common prepositional phrase used to indicate the taking on of a responsibility, role, or characteristic. According to Ludwig, it functions primarily to assign responsibility or attribute a feature, often in a passive voice construction. It is found frequently in news and media, encyclopedias, and scientific contexts, indicating a neutral register suitable for a range of formal and informal communications. When writing, ensure that the subject clearly indicates who or what is assuming the responsibility to avoid ambiguity. Consider alternatives like "taken up by", "undertaken by", or "borne by" depending on the specific nuance you wish to convey.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
taken up by
Indicates a more active assumption or adoption.
undertaken by
Emphasizes the deliberate acceptance of a task or responsibility.
borne by
Suggests carrying a burden or responsibility.
presumed by
Implies a belief or assumption without concrete proof.
accepted by
Focuses on the act of agreeing to something or receiving it.
shouldered by
Highlights the act of bearing a responsibility, often a difficult one.
carried by
Implies the act of transporting or supporting something.
adopted by
Suggests a formal or official acceptance of something.
credited to
Attributes an action, idea, or responsibility to a specific entity.
attributed to
Assigns a cause, origin, or characteristic to someone or something.
FAQs
How can I use "assumed by" in a sentence?
Use "assumed by" to indicate that a responsibility, role, or characteristic has been taken on by someone or something. For example, "The risk is "assumed by" the producers."
What phrases are similar to "assumed by"?
Alternatives include "undertaken by", "taken up by", or "borne by", depending on the nuance you want to convey.
Is it correct to say "responsibility assumed to" instead of "responsibility assumed by"?
No, the correct phrasing is "responsibility "assumed by"". "Assumed to" implies something is expected or supposed, not taken on.
What is the difference between "assumed by" and "attributed to"?
"Assumed by" implies a voluntary acceptance or taking on of something, while "attributed to" suggests assigning a cause, origin, or characteristic. The phrases are not interchangeable.
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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