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
prior request for
Grammar usage guide and real-world examplesUSAGE SUMMARY
"prior request for" is a correct and usable phrase in written English.
For example, "The prior request for information was denied due to insufficient evidence."
✓ Grammatically correct
Science
News & Media
Academia
Alternative expressions(13)
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
>For individual delivery of general notices or to cancel a prior request for individual delivery of general notices.
News & Media
Fortunately, a prior request for substitute skin had been made to the University of Texas Southwestern Medical Center at Galveston (TX, USA), which responded by sending 22,968 cm2 of skin to Singapore.
Science
Human-verified similar examples from authoritative sources
Similar Expressions
58 human-written examples
Her office did not respond to Post investigators' prior requests for an interview.
News & Media
Without a relationship established prior, requests for backlinks, social shares, introductions, and so forth, tend to fall on deaf ears.
News & Media
All participants received project written information prior to request for written consent.
Science
These factors were determined for newly diagnosed patients before the approval of imatinib (1998), at removal of the prior authorization request for imatinib (2004), and after full access to imatinib use (2007).
Science
They did not benefit from an IRB review that could have guided them prior to requests for information from journalists.
Science
However, at present, there is no evidence that there is a net social benefit to requiring collection of and access to raw data for all studies utilized by the U.S. EPA prior to requests for such data from interested parties.
All projects presented to the Committee on Land and Buildings must have an executed Funding Plan prior to the request for Concept Approval, and an executed Funding Agreement no later than the request for Construction Approval.
Academia
Prior to launching Request For Relief, Megan spent fourteen years as a corporate restructuring professional, advising companies in distressed situations on operational and financial reorganizations as they underwent transformational organizational change.
News & Media
Formal introductions to knowledge holders were made by the Liaison prior to any request for an interview.
Science
Expert writing Tips
Best practice
When using the phrase "prior request for", ensure that the context clearly establishes what the request pertains to and why its prior existence is relevant.
Common error
Avoid using "prior request for" when "prior authorization for" is more appropriate. Authorization implies official approval, while a request is simply an act of asking.
Source & Trust
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "prior request for" functions primarily as a noun phrase, often acting as a subject or object in a sentence. It identifies a request that occurred before the current point of reference. As suggested by Ludwig, this phrase is grammatically sound.
Frequent in
News & Media
35%
Science
33%
Academia
32%
Less common in
Wiki
0%
Reference
0%
Formal & Business
0%
Ludwig's WRAP-UP
In summary, "prior request for" is a grammatically correct and commonly used noun phrase that refers to a request made at an earlier time. Ludwig AI confirms its validity. It's most frequently found in news, scientific, and academic contexts. When using this phrase, ensure the context is clear and the timing of the request is relevant. Be mindful not to confuse it with related terms like "prior authorization for", which implies official approval rather than simply an act of asking. While "prior request for" is a versatile phrase, consider alternatives such as "previous application for" or "earlier demand for" to add nuance to your writing. When in doubt, Ludwig can help you find the right words.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
previous application for
Replaces 'request' with 'application', implying a more formal process.
prior application for
Uses "application" instead of "request", usually in a more formal setting.
earlier demand for
Substitutes 'request' with 'demand', suggesting a stronger assertion of need.
pre-existing application for
Uses "pre-existing application" for emphasis, suggesting that the application had been existing for a while.
preceding inquiry about
Uses 'inquiry' instead of 'request', conveying a less formal investigation.
previous appeal for
Replaces "request" with "appeal", indicating an earnest plea.
initial solicitation for
Replaces 'request' with 'solicitation', which suggests a formal appeal.
earlier claim for
Substitutes "request" with "claim", implying an entitlement.
first call for
Uses "call" instead of "request", suggesting a public or urgent appeal.
original requisition for
Replaces "request" with "requisition", which implies an official order.
FAQs
How can I use "prior request for" in a sentence?
You can use "prior request for" to indicate that a request was made at an earlier time. For example: "The review process was expedited due to a "prior request for" information from the same source."
What's the difference between "prior request for" and "subsequent request for"?
"Prior request for" indicates an earlier request, while "subsequent request for" refers to a later or following request. The difference lies in the timing of the request.
What are some alternatives to "prior request for"?
Alternatives include "previous application for", "earlier demand for", or "initial request for", depending on the specific nuance you want to convey.
When is it appropriate to use "prior request for" instead of "prior authorization for"?
Use "prior request for" when you are simply referring to an earlier act of asking. Use "prior authorization for" when you're referring to a need to obtain permission before something can occur.
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
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested