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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
at what service
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "at what service" is not commonly used in written English and may sound awkward or unclear.
It could be used in contexts where one is inquiring about the level or type of service being provided, but it is not a standard expression. Example: "I appreciate your help, but at what service can I expect to receive assistance?"
Science
News & Media
Academia
Alternative expressions(20)
what is the sacrifice
at what rate
at what size
at what economic
what are the implications
at what day
at what premium
at what investment
at what phase
at what altitude
at what money
at what prices
at what price
at what cost
at what fare
at what expense
at what amount
what are the repercussions
what's the catch
what are the downsides
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
1 human-written examples
At what service volume do unit costs start to rise again?" In the absence of data on scale effects, efforts to project resource requirements for scaled-up HIV/AIDS programs assume constant unit costs and vary this assumption in sensitivity analyses [ 17, 18].
Science
Human-verified similar examples from authoritative sources
Similar Expressions
59 human-written examples
Also, management roles are often highly pressurised, and deny people the capacity to take time out to think and take a fresh look at what services are doing.
News & Media
Fateh says: "People get referred to us and we'll do a home visit, where we make an assessment and look at what services they are getting and how much help the carer needs". They act as advocates for sufferers or their carers in dealings with GPs, and can help ensure homecare services from the council meet specific cultural and language needs.
News & Media
"Unfortunately that means looking at what services we can cut and what we can still offer and also means cuts to our dedicated workforce".
News & Media
Mr Thomas said the Welsh and UK governments "need to look at what services they want us to provide" and "fund us accordingly to provide those services".
News & Media
That's because the Department of Education doesn't look at what services or programs a university offers these students, just their numbers.
News & Media
Computer records can also be looked at to see what services your NetID accessed, and how long it was abused.
Academia
If you work with data or databases to meet your goals at the university, see what services are available to you from CIT's Office of Data Architecture and Analytics.
Academia
The technology is part of Microsoft's "Plays For Sure" initiative, a sweeping marketing effort aimed at helping consumers understand what services and content can play on what devices.
News & Media
Consider what services others at the 'Market may need, as well.
Wiki
What services are available at the Wellness Center?
Academia
Expert writing Tips
Best practice
When using "at what service", ensure the context clearly indicates you're asking about the characteristics, level, or nature of a service, not merely identifying it. Consider rephrasing for clarity.
Common error
Avoid using "at what service" when simply trying to identify a service. This phrase implies an inquiry into the quality, level, or components of the service itself, and not mere identification.
Source & Trust
84%
Authority and reliability
3.2/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "at what service" functions as an interrogative phrase, prompting for specific information about a service. It's not as direct as asking "which service?" but rather implies an inquiry into the nature, level, or type of the service. Ludwig suggests that clearer alternatives might be preferable.
Frequent in
News & Media
33%
Science
33%
Academia
33%
Less common in
Formal & Business
0%
Encyclopedias
0%
Wiki
0%
Ludwig's WRAP-UP
The phrase "at what service" is grammatically acceptable but considered somewhat awkward in modern English. As Ludwig AI points out, while understandable, it's not a standard expression, and clearer, more direct alternatives are often preferable. Its primary function is to prompt for specifics about a service's nature, level, or characteristics, rather than simply identifying the service. While it surfaces across news, scientific, and academic contexts, the rarity of its usage suggests that opting for more common and explicit phrasings is generally advisable to ensure clarity and prevent misinterpretation.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
at what level of service
Specifies the depth or grade of service being inquired about, adding clarity.
at what type of service
Focuses on the kind or category of service provided, offering a more specific direction.
regarding which service
Emphasizes the selection or identification of a particular service from a range of options.
concerning what service
Similar to "regarding which service", it brings a more formal tone.
in relation to what service
Indicates a connection or association with a specific service.
for which service
Highlights the purpose or recipient of a service.
on what particular service
Emphasizes the specificity of the service being discussed.
about which service
Directly asks for information or details related to a certain service.
what is the nature of the service
Inquires about the fundamental characteristics or qualities of the service.
what does the service entail
Seeks a detailed description of what the service includes or involves.
FAQs
How can I rephrase "at what service" for clarity?
Consider using phrases like "at what level of service", "regarding which service", or specify the aspect you're asking about (e.g., "what are the features of this service?").
Is "at what service" grammatically correct?
While grammatically sound, "at what service" can sound awkward. Ludwig AI indicates that the phrase can be understood but might require contextual clarification. It is advisable to use stronger and more common alternatives.
When is it appropriate to use "at what service"?
"At what service" is most appropriate when inquiring about specific characteristics or qualities of a service rather than merely identifying the service itself. However, more direct phrasings are generally preferred.
What is a better alternative to "at what service" in a formal context?
In formal settings, consider alternatives like "concerning what service" or "in relation to what service" for a clearer and more professional tone. However, it's often best to rephrase to ask a more direct question about the service's attributes.
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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
3.2/5
Expert rating
Real-world application tested