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
under leave of
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "under leave of" is correct and usable in written English.
It is typically used in formal contexts to indicate permission or authorization granted by someone in authority. Example: "The report was published under leave of the committee chair."
✓ Grammatically correct
News & Media
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
2 human-written examples
And thus, hands-free, Here, under leave of Brutus and the rest (For Brutus is an honorable man, So are they all, all honorable men), Come I to speak in Caesar's funeral: A heavy task, eas'd only by the ride, More soft than any steed, that I enjoyed Upon the sooty couch of my sedan.
News & Media
Here, under leave of Vestberg and the rest of Verizon's leadership —.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
58 human-written examples
He damascened a rose of horn with arabesques as lustrous as under-leaves of olive beside the sea.
News & Media
He damascened a rose of horn with arabesquesas lustrous as under-leaves of olive beside the sea.
News & Media
He damascened a rose of horn with arabesques as lustrous as under-leaves of olive beside the sea.
News & Media
He damascened a rose of horn with arabesquesas lustrous as under-leaves of olive beside the sea._ I have found him whom my soul loves._He inlaid the sound hole with ivory swans, each pair a valentine of entangled necks, and fitted tuning pegs of apricotto give a good smell when rubbed.
News & Media
Often it is best to look under leaves of plants, and other semi-exposed areas.
Wiki
But the evolution of vines from flowery bud break in spring, to the magical appearance under the leaves of bunch embryos, to grapes hanging heavy on the vine in fall, is worth the work, investment and even some unmet expectations.
News & Media
We had a small ceremony under the leaves of some great old trees on the lawn of an adorable little restaurant.
News & Media
Females lay about 80 eggs under the leaves of Omphalea spp. The caterpillars are whitish-yellow with black spots and red feet and are covered in club-ended black setae.
Wiki
Look on and under the leaves of plants.
Wiki
Expert writing Tips
Best practice
Use "under leave of" in formal writing or speech when you want to emphasize that you have obtained explicit permission or authorization from a specific individual or group. For example, in a presentation, you might say, "Under leave of the committee, I will now present the findings."
Common error
Avoid using "under leave of" in casual conversation or informal writing. It can sound overly formal and unnatural in contexts where simpler phrases like "with permission from" or "with the approval of" would be more appropriate.
Source & Trust
87%
Authority and reliability
4.1/5
Expert rating
Real-world application tested
Linguistic Context
Prepositional phrase indicating authorization. The phrase "under leave of" functions as an adverbial modifier, specifying the condition or permission under which an action is performed. It signifies that something is done with the express permission or approval of a specified party, as indicated by Ludwig.
Frequent in
News & Media
100%
Less common in
Science
0%
Formal & Business
0%
Encyclopedias
0%
Ludwig's WRAP-UP
In summary, "under leave of" is a grammatically correct prepositional phrase used to indicate that an action is performed with the permission or authorization of someone. While considered formal, as noted by Ludwig, it's best suited for academic or professional contexts where explicit authorization is emphasized. Alternatives like "with the permission of" or "by authorization of" offer simpler, more common options. The phrase's usage is relatively rare, primarily appearing in News & Media sources.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
with the permission of
Replaces the prepositional phrase with a more common and direct expression of permission.
by authorization of
Emphasizes the formal approval or sanction given by an authority.
with the consent of
Highlights agreement and voluntary allowance by the person in charge.
subject to the approval of
Indicates that an action depends on receiving endorsement from someone.
by virtue of the authority granted by
A more verbose, legalistic phrasing to assert the legitimacy of an action.
under the auspices of
Suggests guidance, protection, or support from a particular entity or person.
by the grace of
Implies a benevolent granting of permission, often used in a more figurative or religious context.
pursuant to the authorization of
A formal, legal term indicating that an action is carried out according to an authorization.
as authorized by
A shorter, more direct way to state that something is done with authorization.
with the blessing of
Suggests approval and encouragement, often with positive connotations.
FAQs
What does "under leave of" mean?
The phrase "under leave of" means with the permission or authorization of someone, typically someone in a position of authority.
When should I use the phrase "under leave of"?
Use "under leave of" in formal contexts when you want to emphasize that you have received explicit permission or authorization. It is common in legal, academic, or professional settings.
What can I say instead of "under leave of"?
Alternatives to "under leave of" include "with the permission of", "by authorization of", or "with the consent of", depending on the context.
Is "under leave of" grammatically correct?
Yes, "under leave of" is grammatically correct, although it is considered a formal and somewhat archaic phrase. Ludwig confirms its usability in written English.
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
87%
Authority and reliability
4.1/5
Expert rating
Real-world application tested