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Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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which supplements

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "which supplements" is correct and usable in written English.
It can be used to indicate that something adds to or enhances another thing, often in the context of information or materials. Example: "The report includes several sections which supplements the main findings with additional data."

✓ Grammatically correct

News & Media

Science

Formal & Business

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

Others make tips which supplements their wage.

Does that same analysis apply to Internet voting, which supplements rather than displaces traditional voting?

News & Media

The New York Times

REPORTER AT LARGE about the Dead Sea Scrolls, which supplements the writer's 1955 article.

News & Media

The New Yorker

The ugliest single sentence Beck uttered that week came on his radio program, which supplements his TV show.

News & Media

The New Yorker

Players who choose to take supplements should make the medical staff aware of which supplements they are taking to minimize their health risks".

The succinct but appealing wine list, which supplements a terrific international array of beers, has few bottles over $75 and many under $50.

Sept. 17: New Yorkers for Children, which supplements New York City's child welfare services, gave a benefit at the Regent Wall Street.

"It's a big step but I've managed to get part-time teaching work and a bit part in a local zombie film, which supplements the student loan.

News & Media

The Guardian

(He also knew which supplements Marina Abramovic swallows to maintain her youthful complexion and which artists vacation on the Aeolian islands).

News & Media

The New York Times

By Edmund Wilson The New Yorker, March 22 , 1969P. 45 REPORTER AT LARGE about the Dead Sea Scrolls, which supplements the writer's 1955 article.

News & Media

The New Yorker

Officer Edwards's work with the Impact Response Team, which supplements the department's prime crime-suppression program, Operation Impact, took him into the thick of stubborn pockets of lawlessness.

News & Media

The New York Times
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Expert writing Tips

Best practice

When using "which supplements", ensure that the clause provides additional, non-essential information about the noun it modifies. If the information is essential, consider using "that supplements".

Common error

A common mistake is using "that" instead of "which" when introducing a nonrestrictive clause. Remember, "which supplements", set off by commas, provides extra information; "that supplements" defines or restricts the noun it modifies.

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

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

82%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "which supplements" functions as a relative clause introducing additional, non-essential information about a preceding noun. According to Ludwig AI, this phrase is grammatically correct and usable in written English. It is frequently used to add detail without being critical to the sentence's core meaning.

Expression frequency: Rare

Frequent in

News & Media

48%

Science

40%

Formal & Business

12%

Less common in

Wiki

0%

Encyclopedias

0%

Reference

0%

Ludwig's WRAP-UP

In summary, "which supplements" is a grammatically sound phrase used to introduce nonrestrictive clauses that add extra, non-essential information to a sentence. Ludwig AI confirms its correctness and usability. While versatile, it is most commonly found in news, scientific, and formal business contexts. When using this phrase, remember that it should be set off by commas and that it adds descriptive detail rather than defining the subject. Alternatives like "that complements" or "that enhances" can offer similar meanings with slight variations in emphasis.

FAQs

How do I use "which supplements" in a sentence?

Use "which supplements" to introduce a nonrestrictive clause, providing additional, non-essential information about the noun it modifies. For example: "The program, "which supplements" the main curriculum, offers extra support to students".

What's the difference between "which supplements" and "that supplements"?

"Which supplements" introduces a nonrestrictive clause (extra information, set off by commas), while "that supplements" introduces a restrictive clause (essential information, no commas). Example: "The course "which supplements" the textbook is optional" vs. "The course that supplements the textbook is required".

Can I replace "which supplements" with a single word?

While a single word replacement isn't always possible, depending on the context, you can use phrases like "that complements", "that enhances", or "that augments" to convey a similar meaning.

Is "which supplements" formal or informal language?

"Which supplements" is suitable for both formal and informal writing, though it's more common in formal contexts like academic papers, news articles, and business reports. The level of formality often depends more on the surrounding vocabulary and sentence structure.

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Source & Trust

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Authority and reliability

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Real-world application tested

Most frequent sentences: