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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
both sources are
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "both sources are" is correct and usable in written English.
You can use it when referring to two sources of information or data in a discussion or analysis. Example: "Both sources are reliable and provide valuable insights into the topic."
✓ Grammatically correct
Science
News & Media
Alternative expressions(1)
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
26 human-written examples
Both sources are "low-quality water" and "cannot be used for either human or animal consumption nor for crops".
News & Media
Both sources are uncertain; the cash-strapped district cannot finalize its allocations until the stalled state budget is approved, and the competition for federal grant money is particularly stiff this year.
News & Media
Nevertheless, both sources are used in combination to provide energy services for the village as a whole.
In this scheme, in contrast to the OFDMA scheme, both sources are allowed to simultaneously transmit on every subcarrier.
Both sources are evaluations of the existing human and animal data on potentially teratogenic chemicals, which physicians used for reference.
Science
The angle space from -90° to 90° are uniformly divided to N = 90 grid points; thus both sources are 1° off the nearest grid points.
Human-verified similar examples from authoritative sources
Similar Expressions
34 human-written examples
TRACY KIDDER: I think direct aid from both sources is necessary, but not loans.
News & Media
Both sources were unsought or dismissed by C.I.A. and F.B.I. officials aware of topside resistance to evidence of Saddam-bin Laden connections.
News & Media
Since the power for both sources was not equal, then we assumed that the SNR was taken for the first source.
In addition, about 30% of bacteria from both sources were resistant to tetracycline.
News & Media
If there was conflicting information, both sources were sent to the participant.
Science
Expert writing Tips
Best practice
When using "both sources are", ensure that the context clearly identifies the two sources you are referring to. Avoid ambiguity by providing specific names or descriptions.
Common error
Avoid using "both sources are" without clearly establishing what the two sources are. Ensure the reader can easily identify the references being discussed to prevent confusion.
Source & Trust
80%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "both sources are" functions as a linking phrase to introduce a shared characteristic or attribute of two specific sources. Ludwig AI provides numerous examples demonstrating this function in varied contexts.
Frequent in
Science
40%
News & Media
25%
Wiki
15%
Less common in
Formal & Business
10%
Encyclopedias
5%
Reference
5%
Ludwig's WRAP-UP
In summary, "both sources are" is a grammatically correct and versatile phrase used to highlight a shared attribute between two specific sources. Ludwig AI indicates that it is most commonly found in scientific and news-related content, showcasing its utility across diverse domains. To ensure clarity, always identify the sources being referenced. While generally neutral in tone, adjusting vocabulary to alternatives like "the two references are" can enhance precision based on the specific context.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
the two origins are
Replaces "sources" with "origins", emphasizing the point of origination.
the two references are
Substitutes "sources" with "references", which is suitable when referring to cited materials.
the two methods are
Replaces "sources" with "methods", focusing on procedural origins.
these origins are
Changes the phrasing to "these origins", suitable if the origins have already been mentioned.
these references are
Changes the phrasing to "these references", suitable if the references have already been mentioned.
the aforementioned origins are
Adds specificity by indicating that the origins were previously discussed.
the above-mentioned references are
Adds specificity by indicating that the references were previously discussed.
the previously cited sources are
Emphasizes that the sources have been cited before.
the points of origin are
Rephrases to focus on the "points of origin" rather than the sources themselves.
both of these origins are
Adds "of these" for emphasis and context.
FAQs
How can I use "both sources are" in a sentence?
Use "both sources are" when you want to make a statement that applies equally to two specific sources of information or data. For example, "Both sources are reliable and provide valuable insights into the topic".
What are some alternatives to "both sources are"?
You can use alternatives like "the two sources are", "both references are", or "the two origins are", depending on the context.
Is it grammatically correct to say "both sources is"?
No, it is grammatically incorrect. "Both" implies plurality, so the correct form is "both sources are". Using "is" instead of "are" is a common mistake that should be avoided.
What is the difference between saying "both sources are" and listing the sources individually?
Saying "both sources are" is a concise way to make a statement that applies to two sources simultaneously. Listing the sources individually may be preferable if you need to discuss each source separately or highlight specific differences between them.
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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
80%
Authority and reliability
4.5/5
Expert rating
Real-world application tested