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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
according to a
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "according to a" is correct and usable in written English.
You can use it when you want to introduce a source of information or an opinion. For example: "According to a recent study, more than 80% of Americans have access to the internet."
✓ Grammatically correct
News & Media
Science
Formal & Business
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
According to a G.A.O.
News & Media
According to a recent C.B.O.
News & Media
Papuans stink, according to a common prejudice.
News & Media
Sausages are produced according to a recipe.
News & Media
According to a St.
News & Media
According to a W.T.O.
News & Media
According to a Which?
News & Media
Maybe, according to a photograph by Dennis Oppenheim.
News & Media
CNN.com, according to a second.
News & Media
According to a recent G.M.A.C.
News & Media
According to a recent G.A.O.
News & Media
Expert writing Tips
Best practice
When using "according to a", ensure the source is credible and relevant to your point. Providing context about the source (e.g., "According to a recent study by the National Institute of Health...") enhances clarity and strengthens your argument.
Common error
Avoid stating opinions as facts by incorrectly attributing them to a source with "according to a". Always verify that the source genuinely supports the claim you are making.
Source & Trust
82%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "according to a" functions as a prepositional phrase that introduces information or statements derived from a specific source. Ludwig shows its common usage in attributing claims to reports, studies, spokespersons, and other authoritative entities.
Frequent in
News & Media
40%
Science
30%
Formal & Business
15%
Less common in
Wiki
5%
Encyclopedias
5%
Reference
5%
Ludwig's WRAP-UP
In summary, the phrase "according to a" is a grammatically sound and frequently used prepositional phrase for attributing information to a source. Ludwig AI confirms its correctness and common usage across diverse contexts, primarily in news, science, and formal communication. When using "according to a", it's crucial to cite credible sources to strengthen your writing. While versatile, avoid misattributing information and always ensure the source genuinely supports your claim. Consider alternatives like "based on a" or "as stated in a" for slight variations in emphasis. By following these guidelines, you can effectively use "according to a" to enhance the credibility and clarity of your writing.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
based on a
Focuses on the foundation or origin of the information.
as stated in a
Emphasizes the explicit declaration within a source.
in line with a
Highlights agreement or consistency with a particular source.
drawing from a
Implies the information is extracted or derived from a source.
referencing a
Directly points to the act of citing a source.
following a
Indicates a sequence or adherence to a source's information.
as per a
More formal way of saying "according to a".
considering a
Suggests taking a particular source into account.
relying on a
Emphasizes the dependence on a source for information.
informed by a
Indicates influence or shaping of understanding by a specific source.
FAQs
How can I use "according to a" in a sentence?
Use "according to a" to introduce information or a statement that comes from a specific source. For example, "According to a recent study, exercise improves cognitive function."
What are some alternatives to "according to a"?
You can use phrases like "based on a", "as stated in a", or "in line with a" depending on the nuance you want to convey.
Is it necessary to always cite the source after using "according to a"?
Yes, it's best practice to clearly identify the source immediately after using "according to a" to maintain credibility and avoid plagiarism. For example, "According to a report by the World Health Organization, air pollution is a major health risk."
What type of sources are appropriate to introduce with "according to a"?
You can use "according to a" with various sources, including reports, studies, articles, experts, or official statements. Ensure the source is reliable and relevant to your topic.
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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
82%
Authority and reliability
4.5/5
Expert rating
Real-world application tested