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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
By permission
Grammar usage guide and real-world examplesUSAGE SUMMARY
'By permission' is correct and usable in written English.
It is used to give or seek permission, usually in the form of a permission request. For example: "By permission, may I borrow your pencil?".
✓ Grammatically correct
News & Media
Science
Encyclopedias
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
By permission of Rodale Books.
News & Media
Used by permission.
News & Media
Excerpted by permission.
News & Media
Copyright Gary Snyder, used by permission.
News & Media
Used by permission of Houghton Mifflin Harcourt.
News & Media
Reprinted by permission of Palgrave Macmillan.
News & Media
Reprinted by permission of John Wiley & Sons , Inc
Encyclopedias
Reprinted by permission of the author.
News & Media
Reprinted by permission of the Feminist Press.
News & Media
© Reproduced by permission of Ordnance Survey.
News & Media
Reprinted by permission of Other Press.
News & Media
Expert writing Tips
Best practice
When using "by permission", clearly state who is granting the permission to avoid ambiguity. For example, "Reproduced "by permission" of the publisher".
Common error
Ensure that the "by permission" covers all intended uses. Generic permission may not extend to adaptations or commercial purposes. Be specific when seeking or granting rights.
Source & Trust
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "by permission" functions as a prepositional phrase indicating that an action or reproduction is being carried out with the consent or authorization of another party. Ludwig AI confirms its correctness and widespread use.
Frequent in
News & Media
49%
Science
35%
Encyclopedias
5%
Less common in
Formal & Business
2%
Social Media
0%
Reference
0%
Ludwig's WRAP-UP
In summary, "by permission" is a prepositional phrase used to indicate that something is done with authorization or consent. Ludwig AI validates its correct usage, and it is commonly found across various contexts, notably in news, media, and scientific publications. The phrase serves to give credit and acknowledge the source of authorization, maintaining transparency and respect for intellectual property. To ensure clarity, it is important to specify who is granting the permission. Alternative phrases include "with authorization", "under license", and "with consent". Remember to be specific about the scope of permission to avoid potential misuse.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
With authorization
Replaces "by permission" with a more direct expression of having authorization.
With consent
Focuses on the agreement aspect of permission.
Authorized by
Highlights the entity granting permission.
Under license
Implies a formal permission, often in legal or commercial contexts.
Approved by
Indicates that something has been officially approved.
On the authority of
More formal and emphasizes the power or right to grant permission.
Duly authorized
Suggests that the permission has been granted following all proper procedures.
Subject to approval
Indicates that an action is contingent on receiving approval.
By virtue of authorization
Formal phrase indicating something is done based on an authorization.
By the grace of
More figurative, suggests a generous granting of permission.
FAQs
How is "by permission" typically used in a sentence?
The phrase "by permission" is typically used to indicate that something is being done with the consent or authorization of someone else. For example, "The excerpt is reprinted "by permission" of the author."
What are some alternatives to using "by permission"?
Alternatives to "by permission" include phrases like "with authorization", "under license", or "with consent" depending on the specific context.
Is it necessary to specify who granted the permission when using "by permission"?
Yes, it's best practice to specify who granted permission to avoid any ambiguity about the source of authorization. For example, "Image used "by permission" of the photographer, John Doe."
Can "by permission" be used for both written and verbal agreements?
While "by permission" is often used in reference to written agreements, it can also apply to situations where verbal consent has been given. However, documenting written permissions is always safer.
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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
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested