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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
supporting by
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "supporting by" is not correct in standard written English.
It is typically used incorrectly; the correct form would be "supported by" or "supporting" without the preposition. Example: "The project is supported by several key stakeholders."
⚠ May contain grammatical issues
Science
News & Media
Alternative expressions(20)
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
21 human-written examples
Erdoğan's government has also been accused of supporting – by what means is unclear – an al-Qaida-affiliated Syrian rebel force, Jabhat al-Nusra, which is said to be backed by Turkey's ally Saudi Arabia but which is proscribed as a terrorist outfit by the US and Britain, also Ankara's allies.
News & Media
Windows XP, which Microsoft has said it will stop supporting by April 8, is at a firm number two with 18.6% of all installations.
News & Media
Let us know (anonymously) which candidate you're supporting by participating in the first ever TechCrunch Presidential Poll; polling widget to the right.
News & Media
One of these routing tables is for proactive scheme supporting by OLSR, while AODV/DYMO, a reactive scheme, is used for generating the second one.
Techfugees has grown into a community of around 18,000 innovators all over the world, supporting by way of their own projects or companies, via social media and taking part in hundreds of dedicated events around the world.
News & Media
She studied for 4 months of 2015 as a visiting researcher in University of Guelph, Canada with a scholarship supporting by The Scientific and Technological Research Council of Turkey (TUBITAK).
Human-verified similar examples from authoritative sources
Similar Expressions
39 human-written examples
As supported by Rick Perry?
News & Media
He is supported by GlaxoSmithKline.
News & Media
Ewing was supported by his superior, Maj.
News & Media
The charge is supported by others.
News & Media
Civilian leadership prodded and supported by Pres.
News & Media
Expert writing Tips
Best practice
Always double-check the grammatical correctness of the phrase "supporting by" in your writing. In most cases, "supported by" or "supporting" is more appropriate.
Common error
Avoid using "by" after "supporting" when you mean "supported by." "Supporting" typically doesn't need a preposition when indicating the source of support.
Source & Trust
86%
Authority and reliability
2.8/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "supporting by" typically functions as part of a longer phrase where it attempts to link an action or state with its means or method. However, Ludwig AI indicates that it is not considered standard written English, and the grammatically correct form is usually "supported by" or "supporting" without the preposition.
Frequent in
News & Media
36%
Science
36%
Encyclopedias
9%
Less common in
Formal & Business
9%
Reference
0%
Wiki
0%
Ludwig's WRAP-UP
The phrase "supporting by" is commonly found, but Ludwig AI suggests that it is grammatically incorrect. The correct form is usually "supported by" or "supporting" without the preposition. While the phrase appears in various contexts, including news and science, its incorrect usage impacts its suitability for formal writing. Alternatives like "backed by", "aided by", or "sustained by" offer grammatically sound options. When writing, always consider the context and ensure the phrase accurately reflects the intended meaning and grammatical structure.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
supported by
This is the grammatically correct passive voice form of the verb "support", indicating that something receives support from something else.
assisting by
Indicates providing help or aid through a particular action or means.
aiding by
Suggests providing assistance or help through specific actions or methods.
backed by
Indicates that something is endorsed or financially supported by something else.
bolstered by
Suggests strengthening or reinforcing something through particular means or actions.
underpinned by
Implies that something is supported or based on a solid foundation or set of principles.
sustained by
Suggests maintaining or supporting something over a period through specific means or actions.
reinforced by
Indicates strengthening or confirming something through additional evidence or support.
validated by
Suggests confirming or verifying something through specific evidence or data.
corroborated by
Indicates confirming or supporting a statement or theory through additional evidence.
FAQs
When should I use "supported by" instead of "supporting by"?
Use "supported by" when you want to indicate that something is being backed or upheld by something else. For example, "The theory is "supported by" evidence."
What is a better alternative to the phrase "supporting by"?
A more grammatically correct and common alternative is "supported by". Other options include "backed by", "aided by", or simply "supporting" without the "by", depending on the context.
Is "supporting by" grammatically correct in academic writing?
No, "supporting by" is generally considered grammatically incorrect in academic and formal writing. Use "supported by" or another appropriate alternative.
How can I avoid mistakes when using "supporting" or "supported by"?
Always check if you need a preposition. If something is providing the support, use "supported by". If something is actively providing support, use "supporting" (without 'by') or rephrase the sentence.
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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
2.8/5
Expert rating
Real-world application tested