which purpose

USAGE SUMMARY

The phrase "which purpose" is not correct in standard written English.
It is typically used when asking for clarification about the specific aim or intention behind an action or statement, but it should be part of a larger context. Example: "Can you explain which purpose this project serves?"

⚠ May contain grammatical issues

Science

News & Media

Encyclopedias

Wiki

Human-verified examples from authoritative sources

Exact Expressions

59 human-written examples

For which purpose you accept the certifications.

The New York Times

Talk story about Dairy Month (this June) for which purpose the Greater N.Y.

The New Yorker

By George W. S. Trow The New Yorker, June 24 , 1967P. 19 Talk story about Dairy Month (this June) for which purpose the Greater N.Y.

The New Yorker

The New Yorker, June 24 , 1967P. 19 Talk story about Dairy Month (this June) for which purpose the Greater N.Y.

The New Yorker

These numbers illustrate the importance of efficient techniques in managing hybrid populations, for which purpose the pedigree procedure is most widely used.

Encyclopedia Britannica

For the past few years the world has been in thrall to all things Nordic (for which purpose we must of course add Iceland and Finland to the Viking nations of Denmark, Norway and Sweden).

The Guardian

While here, and with me, he behaved in a very objectionable manner, and did great disservice to me, instead of being helpful to me, for which purpose I understand the State Department had sent him here.

The New Yorker

He thus restored teleology to a world from which purpose had been excluded by Darwin, but instead of attributing the purpose to God he placed it within the creatures themselves as the life force.

Encyclopedia Britannica

A bitter enemy of the French Revolution, Steiger headed the Swiss party that favoured resistance against the French Revolutionary armies, for which purpose he allowed English, Spanish, and Sardinian recruitment of Swiss mercenaries in 1793 and 1795.

Encyclopedia Britannica

About 100 miles west of London, Cheltenham grew up two centuries ago as a spa town, for which purpose it acquired fine public buildings, a few comfortable hotels and street after street of modestly handsome houses faced with honey-colored stone from the local Cotswolds.

The New York Times - Arts

He initially considered a general retreat, but when his staff objected to this, he approved their counterproposal of an attack on Samsonov's left flank, for which purpose three divisions were to be switched in haste by rail from the Gumbinnen front to reinforce Scholtz (the rest of the Gumbinnen troops could make their retreat by road).

Encyclopedia Britannica

Expert writing Tips

Best practice

Prefer using "what purpose" or "the purpose of which" for clearer and more grammatically sound writing. For example, instead of "Microsoft does not clearly inform users about the type of data it uses, and for which purpose," write "Microsoft does not clearly inform users about the type of data it uses, and for what purpose".

Common error

Avoid using "which purpose" directly after a comma or preposition. Rephrase to include a more appropriate relative pronoun or connector. For example, instead of "a design flow which purpose is to enable rapid implementation", consider "a design flow whose purpose is to enable rapid implementation".

Linguistic Context

The phrase "which purpose" functions as a relative clause, often attempting to specify the reason or intent behind an action or object. However, as Ludwig AI points out, it is considered grammatically incorrect in standard English.

Expression frequency: Very common

Frequent in

Science

42%

News & Media

22%

Encyclopedias

8%

Less common in

Wiki

7%

Formal & Business

3%

Reference

0%

Ludwig's WRAP-UP

In summary, while the phrase "which purpose" appears frequently across various sources, including science, news and encyclopedias, Ludwig AI identifies it as grammatically incorrect in standard written English. The phrase aims to clarify the reason or intention behind something, but it's advisable to use alternatives like "what purpose" or "the purpose of which" for improved clarity and grammatical correctness. When writing, be mindful of the intended audience and the desired level of formality, opting for clearer alternatives to avoid ambiguity or misinterpretation.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

what purpose

Replaces "which" with "what" for a more standard grammatical structure.

the purpose of which

Reorders the phrase for improved clarity and formality.

for what reason

Substitutes "purpose" with "reason" focusing on the rationale.

the reason being

Emphasizes the cause or explanation behind an action.

with what aim

Replaces "purpose" with "aim", highlighting the intended outcome.

to what end

Focuses on the ultimate goal or consequence.

for what objective

Substitutes "purpose" with "objective", stressing a specific target.

the intention of which

Highlights the planned or desired outcome.

what is the rationale

Directly asks for the underlying logic.

what is the function

Focuses on the designed role or operation.

FAQs

How can I correctly use "which purpose" in a sentence?

While the phrase "which purpose" is often found, it's generally better to use alternatives like "what purpose" or "the purpose of which" for grammatical correctness.

Is "which purpose" grammatically correct?

According to Ludwig AI, "which purpose" is not correct in standard written English. It's advisable to use "what purpose" or rephrase the sentence for clarity.

What are some alternatives to "which purpose"?

You can use phrases like "what purpose", "the purpose of which", or "for what reason" depending on the specific context and desired clarity.

How does "which purpose" differ from "what purpose"?

"What purpose" is generally considered grammatically correct and more direct. "Which purpose", while sometimes used, is often viewed as less standard and can sound awkward in formal writing.