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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
a source of
Grammar usage guide and real-world examplesUSAGE SUMMARY
"a source of" is a correct and usable phrase in written English.
For example, you could say "the book proved to be a source of valuable information." It can be used when talking about something that provides something else.
✓ Grammatically correct
News & Media
Wiki
Formal & Business
Alternative expressions(20)
a supply of
a cause of
a resource for
a font of
a reason for
an inspiration for
a pod of
a revenue of
a factor of
a hotbed of
one of the consequences
one of the motives
one of the reasons
a contributing factor
a partial explanation
one factor contributing to
one of the issues
a component of
one of the underpinnings
one of the objectives
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
"It's a source of stability".
News & Media
It's a source of embarrassment".
News & Media
"It's a source of information.
News & Media
It's a source of controversy.
News & Media
It's a source of identity.
News & Media
A Source of Enduring Confusion.
News & Media
It's a source of optimism.
News & Media
It's a source of pride.
News & Media
What a source of power!
News & Media
It became a source of increasing tension.
News & Media
Female sexuality remains a source of confusion.
News & Media
Expert writing Tips
Best practice
Use "a source of" to clearly indicate the origin or cause of something, ensuring the sentence structure highlights the relationship between the source and the effect.
Common error
Avoid repetitive use of "a source of" in close proximity within your writing. Vary your phrasing by using synonyms like "origin", "cause", or "wellspring" to maintain reader engagement and clarity.
Source & Trust
80%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "a source of" functions as a noun phrase complement, typically modifying another noun to indicate the origin, cause, or provider of something. As Ludwig AI indicates, the phrase is correct and commonly used in English.
Frequent in
News & Media
40%
Wiki
25%
Formal & Business
15%
Less common in
Encyclopedias
5%
Academia
5%
Science
5%
Ludwig's WRAP-UP
In summary, "a source of" is a versatile and commonly used phrase that indicates the origin or cause of something. As Ludwig AI confirms, the phrase is grammatically sound and appears frequently in various contexts, particularly in News & Media and Wiki sources. While it's essential for clear communication, remember to vary your phrasing to avoid repetition. By understanding its function and purpose, you can effectively incorporate "a source of" into your writing.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
an origin of
This alternative is more formal and emphasizes the beginning or starting point.
a supply of
This alternative focuses on the provision or availability of something.
a wellspring of
This alternative suggests an abundant and continuous supply.
a cause of
This focuses specifically on something that brings about an effect or result.
a resource for
This emphasizes the availability and utility of something as a means to an end.
a font of
This is a more literary alternative, implying a rich and plentiful supply, especially of information.
a reason for
This alternative provides the justification or explanation for something happening.
an inspiration for
This focuses on something that sparks creativity or motivation.
a generator of
This suggests that something actively creates or produces something else.
a contributor to
This highlights something that plays a part in bringing about a result.
FAQs
How can I use "a source of" in a sentence?
You can use "a source of" to indicate the origin or cause of something. For example, "The river is a source of irrigation for the nearby farms."
What are some alternatives to "a source of"?
Some alternatives include "an origin of", "a wellspring of", "a supply of", or "a cause of", depending on the specific nuance you want to convey.
Which is correct, "a source of" or "the source of"?
"A source of" is used when referring to one of potentially many sources, while "the source of" refers to a specific, definitive origin. For example, "The internet is a source of information" versus "The library is the source of the oldest manuscripts."
When should I use "a source of" versus "sourced from"?
"A source of" indicates something that provides or produces something else, whereas "sourced from" indicates where something was obtained. For instance, "The sun is a source of energy" versus "The data was sourced from government records."
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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