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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
what purpose does it serve
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase 'what purpose does it serve' is correct and usable in written English.
You can use it to ask a question about the purpose of an object or action. For example, "What purpose does this new policy serve?".
✓ Grammatically correct
News & Media
Academia
Science
Alternative expressions(14)
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
30 human-written examples
A company that looks at its brand and asks not simply what promise does it make, but what purpose does it serve, to its customers and its shareholders, and brings this purpose to life through every customer experience will be the company most likely to beat its competition.
News & Media
What purpose does it serve, other than to enrage its target and assuage the guilt of a collaborator?
News & Media
What purpose does it serve?
News & Media
What purpose does it serve to dwell on this?
News & Media
What exactly is it though, and what purpose does it serve?
News & Media
What purpose does it serve other than inflaming passions to drive viewership and Web clicks?
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
30 human-written examples
What purpose did it serve for its creator?
Academia
What purpose did it serve for her?
News & Media
What purpose did it serve in her life?
Academia
(Or, where might this have been found?) -If applicable, what purpose did it serve?
News & Media
"What purpose did it serve, other than to create more tragedy?" When Lowry lost her son, she had recently published "The Giver," a slim novel about a boy in an isolated community discovering the terrible secrets behind the pleasant, emotionless life he and his friends live.
News & Media
Expert writing Tips
Best practice
Use "what purpose does it serve" to critically analyze the function or value of an action, object, or concept. It encourages deeper thinking about intended outcomes.
Common error
Avoid using "what purpose does it serve" in very casual conversations; simpler phrasing may sound more natural. Instead of saying "What purpose does this meme serve?", consider "Why this meme?" or "What's the point of this meme?".
Source & Trust
86%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "what purpose does it serve" functions as an interrogative phrase used to question the reason, function, or utility of something. As Ludwig AI confirms, this is a correct and usable question in English, prompting analysis of intent or value.
Frequent in
News & Media
42%
Academia
23%
Science
13%
Less common in
Encyclopedias
8%
Formal & Business
8%
Wiki
6%
Ludwig's WRAP-UP
In summary, "what purpose does it serve" is a versatile interrogative phrase used to question the rationale or function behind something. Ludwig AI confirms its grammatical correctness, and its prevalence in news, academic, and scientific contexts underscores its suitability for analytical discussions. While alternatives like "what is its function" exist, "what purpose does it serve" often prompts a deeper inquiry into the underlying intent or benefit. When using this phrase, it is important to consider the context and audience to ensure the level of formality is appropriate, adapting the wording where necessary for very casual or informal situations.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
what is its function
Replaces 'purpose' with 'function', focusing on the operational aspect.
what is the reason for it
Emphasizes the cause or rationale behind something.
what is the point of it
Focuses on the value or usefulness of something.
what benefit does it provide
Highlights the advantages or positive outcomes.
what role does it play
Emphasizes the part or function something has in a larger context.
what end does it achieve
Focuses on the final result or accomplishment.
why does it exist
Questions the fundamental reason for its being.
what is it intended to do
Focuses on the planned or designed function.
what problem does it solve
Highlights the specific issue it addresses.
what value does it add
Focuses on the improvements or enhancements it provides.
FAQs
How can I rephrase "what purpose does it serve"?
Alternatives include: "What is its function?", "What is the reason for it?", or "What's the point of it?". See a fuller list of options at "what is its function".
Is "what purpose does it serve" formal or informal?
It's generally considered neutral to formal, suitable for analytical discussions and writing. In very casual settings, simpler phrasing might be more appropriate.
How to use "what purpose does it serve" in a sentence?
You can use it to question the value, function, or reason behind something: "What purpose does this regulation serve?" or "What purpose does this tradition serve in modern society?"
What's the difference between "what purpose does it serve" and "what is its function"?
While similar, "what purpose does it serve" often implies a deeper inquiry into the intended outcome or rationale, whereas "what is its function" focuses more on the operational aspect. Consider using "what is its function" when you want to find operational explanation, but prefer "what purpose does it serve" if your goal is to find more wide, abstract, or theoretical explaination.
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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
86%
Authority and reliability
4.5/5
Expert rating
Real-world application tested