knowledge which

USAGE SUMMARY

"knowledge which" is grammatically correct and can be used in written English.
It is a phrase that introduces additional information or clarification about the subject of the sentence. Example: "The book provides a wealth of knowledge which is relevant to the topic at hand."

✓ Grammatically correct

News & Media

Science

Formal & Business

Encyclopedias

Academia

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

Progress begins with knowledge, which in turn begins with education.

The Guardian

"It offers that knowledge which is explosive and surprising".

The New York Times - Books

"I believe I have some knowledge which you gentlemen should have," wrote the woman from Auckland.

The New York Times - Arts

"This is competitive knowledge which I cannot share with my competitors".

The New York Times

They have great technical knowledge, which we use in our products.

The Guardian

There was no donnish fussiness in his manner, just knowledge, which he was happy to share.

The New Yorker

"They had prior knowledge, which surfaced a couple of years later.

The New York Times - Sports

The boy has secret knowledge, which he will keep, even after life arrives and magic stops.

The New Yorker

"They're letting go those with the most institutional knowledge, which helps reporters hold elected officials accountable".

The New York Times

Later on, though, Feiffer wrote the screenplay for "Carnal Knowledge," which Nichols directed.

The New Yorker

It's just luck I have this knowledge, which most Austen academics wouldn't".

The Guardian - Books

Expert writing Tips

Best practice

Use "knowledge which" when introducing a non-restrictive relative clause that adds extra information about the knowledge being discussed. This provides additional context without changing the core meaning of the sentence.

Common error

Avoid using "that" instead of "which" when the clause is non-restrictive. "That" is typically used for restrictive clauses that are essential to the sentence's meaning, while "which" introduces clauses that add extra, non-essential information.

Linguistic Context

The phrase "knowledge which" functions as a relative clause, introducing additional, non-essential information about a particular piece of knowledge. As Ludwig AI explains, it's a grammatically correct construction used to provide extra context.

Expression frequency: Very common

Frequent in

News & Media

38%

Science

25%

Formal & Business

15%

Less common in

Encyclopedias

10%

Academia

7%

Reference

5%

Ludwig's WRAP-UP

In summary, "knowledge which" is a grammatically correct and commonly used phrase to introduce non-restrictive relative clauses that provide extra details about knowledge. As Ludwig AI confirms, it's a standard construction in English. It appears frequently across various contexts, including news, science, and formal writing. When writing, ensure you're using "which" correctly to introduce non-essential information, and consider alternatives like "knowledge that" or "information that" based on the specific context.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

knowledge that

Replaces "which" with "that", focusing on the specific knowledge being referred to.

the knowledge that

Adds "the" to emphasize the specific knowledge being discussed.

information that

Substitutes "knowledge" with "information", shifting the focus slightly to data or facts.

understanding that

Uses "understanding" instead of "knowledge", focusing on comprehension.

expertise that

Replaces "knowledge" with "expertise", highlighting specialized knowledge or skill.

the insight that

Replaces "knowledge" with "insight", stressing a deeper level of understanding.

awareness of

Replaces "knowledge which" with "awareness of", focusing on consciousness or recognition.

the recognition that

Substitutes "knowledge" with "recognition", indicating acknowledgment or acceptance.

information and

Replacing "knowledge" with "information", shifting to a broader reference to data.

data and

Substituting "knowledge" with "data", shifting to raw facts.

FAQs

How can I use "knowledge which" in a sentence?

Use "knowledge which" to introduce a non-essential clause that provides additional details or context about the knowledge being referred to. For instance, "The acquired "knowledge which" is empirical contributes significantly to our understanding of the universe."

Is "knowledge which" interchangeable with "knowledge that"?

While similar, "knowledge which" and "knowledge that" aren't always interchangeable. "Knowledge which" introduces non-restrictive clauses, adding extra information, whereas "knowledge that" introduces restrictive clauses essential to the sentence's meaning. Consider using "knowledge that" when the information is crucial to identifying the specific knowledge being discussed.

What are some alternatives to using "knowledge which"?

Depending on the context, you could use phrases like "information that", "the knowledge that", or rephrase the sentence to avoid the relative clause altogether.

Is there a difference in formality between "knowledge which" and "knowledge that"?

Both "knowledge which" and "knowledge that" are suitable for formal writing. The choice depends more on whether the clause is restrictive or non-restrictive than on the level of formality.