Used and loved by millions

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 quote

Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

MitStanfordHarvardAustralian Nationa UniversityNanyangOxford

the sources of

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "the sources of" is correct and usable in written English.
It can be used when referring to the origins or references of information, materials, or influences in various contexts. Example: "The sources of the data used in this research are listed in the bibliography."

✓ Grammatically correct

News & Media

Science

Encyclopedias

Human-verified examples from authoritative sources

Exact Expressions

58 human-written examples

But the sources of revenue are changing.

News & Media

The New York Times

What are the sources of happiness?

News & Media

The New Yorker

The sources of this concern are manifold.

What are the sources of power?

Wondering about the sources of Shakespeare's plays?

Encyclopedias

Britannica

The sources of each example are carefully recorded.

Finding the sources of lead is also getting harder.

News & Media

The New York Times

The sources of their lyric gifts are unknowable.

Helvey stressed the sources of momentum in a nonviolent movement.

The sources of poetry are local to the poet.

Nothing changes except the sources of the din.

News & Media

The New Yorker
Show more...

Expert writing Tips

Best practice

When using "the sources of", ensure clarity by specifying what originates from those sources. For example, "the sources of funding" or "the sources of information".

Common error

Avoid using "the sources of" without specifying what is being sourced. Vague usage can confuse readers. Instead of saying "the sources are unclear", specify "the sources of the data are unclear".

Antonio Rotolo, PhD - Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

86%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "the sources of" functions primarily as a noun phrase acting as the subject or object of a sentence. It commonly introduces a discussion or investigation into the origins or foundations of a particular phenomenon, idea, or resource, as illustrated by Ludwig.

Expression frequency: Very common

Frequent in

News & Media

40%

Science

30%

Wiki

10%

Less common in

Formal & Business

7%

Encyclopedias

8%

Reference

5%

Ludwig's WRAP-UP

In summary, the phrase "the sources of" is a grammatically correct and frequently used noun phrase that indicates the origin, cause, or foundation of something. According to Ludwig, it is particularly common in news, scientific, and encyclopedic contexts. When using this phrase, ensure clarity by specifying what is being sourced to avoid vagueness. Alternatives like "the origins of" or "the causes of" can be used depending on the specific context. The phrase maintains a neutral to formal tone, making it suitable for a wide range of writing scenarios.

FAQs

How can I use "the sources of" in a sentence?

Use "the sources of" to indicate where something comes from, such as "the sources of information", "the sources of funding", or "the sources of inspiration".

What phrases are similar to "the sources of"?

Alternatives include "the origins of", "the causes of", or "the basis of", depending on the specific context.

Is it better to use "the source of" or "the sources of"?

Use "the source of" when referring to a single origin or cause. Use "the sources of" when referring to multiple origins or causes. For example, "the source of the problem" versus "the sources of the conflict".

How do I cite "the sources of" information in academic writing?

In academic writing, always provide proper citations for the sources of information to avoid plagiarism. Use a consistent citation style such as MLA, APA, or Chicago.

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Source & Trust

86%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Most frequent sentences: