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
assent by
Grammar usage guide and real-world examplesUSAGE SUMMARY
"assent by" is not correct or usable in written English.
To express agreement in written English, the phrase "assent to" is used instead. Example: The board members assented to the new policy.
⚠ May contain grammatical issues
News & Media
Science
Encyclopedias
Wiki
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
"The law is constitutionally invalid because it needs assent by the president of India, which was not taken," he said.
News & Media
And the reader can only assent, by now, to the contented urbanity of his conclusion: "They both had their own charm".
News & Media
But, he said, the union's lawyers "have concluded that the document does not constitute a valid written assent" by those who signed it.
News & Media
The charter, supposedly inspired by Germany's electoral system, must receive royal assent by September if promised polls are to take place by the middle of next year.
News & Media
The Academies Act sped up the conversion of schools' status, and Gove rushed it through to royal assent by July 2010.
News & Media
Mind you, to the millions who will volunteer their implicit assent by placing a bet, nor did this race offer much promise of venal gains tomorrow.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
32 human-written examples
He assents by saying, "We're Scully and Mulder".
News & Media
I assented by closing my eyes and bowing my head.
News & Media
When, 40 years ago, the British people were last asked if they wanted to stay on board, they eventually assented by a substantial majority, but under the lead of a Euro-ambivalent leader whose private, and highly parochial, reason for wanting to stay in was that a vote to get out would advantage "the wrong people" at Westminster.
News & Media
The Act needed only to be assented by Rankin to come into effect.
News & Media
During the 1960s, the ceremony of assenting by commission was discontinued and is now only employed once a year, at the end of the annual parliamentary session.
Wiki
Expert writing Tips
Best practice
When describing the process of obtaining approval, ensure that the correct preposition, "to", is used after "assent".
Common error
Avoid using "by" after "assent"; the correct preposition is "to". For example, use "assent to the proposal" instead of "assent by the proposal".
Source & Trust
81%
Authority and reliability
2.8/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "assent by" is typically intended to indicate agreement or approval. However, it's grammatically incorrect. The correct form is "assent to". Ludwig shows that while examples exist, the usage is not standard.
Frequent in
News & Media
40%
Science
35%
Wiki
15%
Less common in
Encyclopedias
10%
Formal & Business
0%
Social Media
0%
Ludwig's WRAP-UP
In summary, while the phrase "assent by" appears in various contexts, including News & Media and Scientific domains, it is grammatically incorrect. As Ludwig AI highlights, the correct and accepted form is "assent to". It's essential to use the proper preposition to ensure clarity and grammatical accuracy in writing. Alternatives such as "agree to" or "consent to" can also be used depending on the specific context to convey the intended meaning of agreement or approval.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
agree to
Expresses agreement with a proposal or idea.
consent to
Indicates permission or agreement, often in formal contexts.
approve of
Shows favorable opinion or acceptance.
give approval to
Formally grants permission or agreement.
accede to
Agrees to a demand, request, or treaty.
concur with
Expresses agreement, often in a professional or academic setting.
subscribe to
Indicates agreement with or support for an idea or belief.
endorse
Publicly supports or approves.
sanction
Gives official permission or approval for an action.
ratify
Formally approves or validates, often in the context of treaties or agreements.
FAQs
How to use the word "assent" in a sentence?
The word "assent" is often followed by the preposition "to". For example, "The board members "assented to" the new policy" is grammatically correct.
What's the difference between "assent to" and "consent to"?
Both "assent to" and "consent to" indicate agreement, but "consent" often implies permission, while "assent" suggests a more formal agreement or acceptance. They are often interchangeable but can carry slightly different connotations depending on context.
Is it correct to say "assent by"?
No, "assent by" is grammatically incorrect. The correct usage is "assent to", indicating agreement or approval.
What can I say instead of "assent to"?
You can use alternatives like "agree to", "consent to", or "approve of" depending on the context.
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
81%
Authority and reliability
2.8/5
Expert rating
Real-world application tested