which is purchased

USAGE SUMMARY

The phrase "which is purchased" is correct and usable in written English.
It can be used to provide additional information about an item or object that has been bought or acquired. Example: "The book, which is purchased from the local bookstore, arrived yesterday."

✓ Grammatically correct

News & Media

Academia

Science

Human-verified examples from authoritative sources

Exact Expressions

19 human-written examples

Unlike gasoline, which is purchased before it is used, electricity is paid for after it is consumed.

The New York Times

The key pad we used for our decvice is a 3x4 12 button keypad, which is purchased from all electronics.

Cornell University

The equipment (and manufacturers) covered by CALEA is only that which is purchased by carriers for use inside their network.

Stanford University

Formula, which is purchased in large quantities by the pediatric hospital, costs a small fraction of that sum.

The Washington Post

Software which is purchased together with the instruments is in many cases not suitable for research applications, which require comprehensible procedures with high precision and reproducibility.

Thermochimica Acta

With prices still near their highest levels in years for oil, which is purchased exclusively in dollars, European fuel bills have pushed up the prices of other products.

The New York Times

Human-verified similar examples from authoritative sources

Similar Expressions

41 human-written examples

The headsets, which are purchased from manufacturers, are not fancy, but they are functional.

The New York Times - Tech

The three defendants were subsidiaries of National Medical Care Inc., which was purchased by Fresenius during the investigation.

The New York Times

Bancroft's sets, which were purchased in 2013, are all in the second state.

University of California, Berkeley

The Millrose Games, which was purchased by Pro Sports & Entertainment in the fall, will also feature significant revisions.

The New York Times - Sports

He said he took a $9,000 loss on the house, which was purchased by a physician.

The New York Times

Expert writing Tips

Best practice

When using "which is purchased", ensure the "which" clause adds non-essential information. Use "that" instead if the clause is essential to the sentence's meaning.

Common error

Avoid using "which is purchased" when "that is purchased" is more appropriate. "That" introduces essential clauses, while "which" introduces non-essential clauses set off by commas. For example, prefer "the item that is purchased first" over "the item, which is purchased first,", unless the fact that it's purchased first is additional, non-essential information.

Linguistic Context

The phrase "which is purchased" functions as a relative clause, providing additional information about a noun or noun phrase. It uses the passive voice, indicating that the subject receives the action of purchasing. As Ludwig AI explains, it is grammatically correct and usable.

Expression frequency: Uncommon

Frequent in

News & Media

40%

Academia

35%

Science

25%

Less common in

Encyclopedias

5%

Formal & Business

0%

Wiki

0%

Ludwig's WRAP-UP

In summary, the phrase "which is purchased" functions as a relative clause to provide additional, non-essential information about a noun or noun phrase that has been bought. As Ludwig AI confirms, it is grammatically correct and usable, though less common than simpler alternatives like "that is bought". It is most frequently found in news articles, academic texts, and scientific publications, reflecting a neutral register. When using this phrase, it's important to ensure that the "which" clause is indeed non-essential; otherwise, "that" would be more appropriate. Overall, while grammatically sound, careful consideration of context and conciseness can help refine your writing for clarity and impact.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

that is bought

Uses a simpler verb form and replaces "which" with "that".

that is acquired

Replaces "purchased" with the more formal "acquired".

that has been bought

Uses the present perfect passive voice for emphasis on completion.

that has been acquired

Uses the present perfect passive with "acquired", emphasizing a formal tone.

the one that is bought

Adds "the one" for specificity.

the item that is bought

Specifies "item" to clarify the noun.

the product that is purchased

Replaces "item" with "product" to clarify the noun and keeps "purchased" to maintain formal tone.

what is bought

Uses a "what" clause for a more concise phrasing.

what is acquired

Uses a "what" clause for a more concise phrasing and replaces "purchased" with "acquired".

which one buys

Active voice emphasizes the act of buying.

FAQs

How to use "which is purchased" in a sentence?

Use "which is purchased" to add extra, non-essential information about something. For example, "The car, which is purchased from a local dealer, is very reliable."

What can I say instead of "which is purchased"?

You can use alternatives like "that is bought", "that is acquired", or "what is bought" depending on the context.

Which is correct, "which is purchased" or "that is purchased"?

"Which is purchased" and "that is purchased" are both correct, but "that" introduces essential clauses while "which" introduces non-essential clauses, which are set off by commas. If the clause is necessary, use "that". If it's extra information, use "which".

What's the difference between "which is purchased" and "what is purchased"?

"Which is purchased" modifies a specific noun or noun phrase, adding extra detail. "What is purchased" refers to the thing(s) bought in general, acting as a noun itself. For example, "The book, which is purchased online, was damaged" vs. "What is purchased is often influenced by advertising".