a fact which

USAGE SUMMARY

The phrase "a fact which" is correct and usable in written English.
It can be used to introduce a clause that provides additional information about a fact being discussed. Example: "The study revealed a fact which challenges previous assumptions about climate change."

✓ Grammatically correct

News & Media

Science

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

That is a fact which many people like to forget".

The New York Times

A fact which, understandably, she prefers not to dwell on.

The Guardian

This is a fact which people should know.

The Guardian - Sport

A fact which, she protests, has been overstated.

The Guardian - TV & Radio

(Margaret Caron was American, a fact which couldn't be known; "There were camps for foreigners").

The New Yorker

It is a fact which illuminated the war, the national dream, and our common unfulfillment.

The New Yorker

Actually, she is a native of Boston, a fact which gives her a lot of satisfaction.

The New Yorker

That's a fact which apparently also makes them less productive at work.

The New York Times

Almost all of its victims are Muslims, a fact which is too often overlooked.

The Guardian - Opinion

His father spent three years in the gulag, a fact which Mr Yeltsin concealed for over 30 years.

The Economist

You'd still never know they were French, a fact which – Air aside – is probably a good thing in pop terms.

Independent

Expert writing Tips

Best practice

When using "a fact which", ensure that the "which" clause provides essential information that clarifies or elaborates on the fact. Avoid using it for non-restrictive clauses; in those cases, "a fact, which" (with a comma) might be more appropriate.

Common error

A common mistake is using "that" instead of "which" when "which" is the correct relative pronoun for nonrestrictive clauses. For example, avoid "a fact that is often overlooked" when you mean "a fact, which is often overlooked."

Linguistic Context

The phrase "a fact which" functions as a relative pronoun introducing a non-restrictive clause that provides additional, but not essential, information about the preceding noun ("fact"). As Ludwig AI suggests, the phrase introduces a clause to add more detail about the stated fact.

Expression frequency: Very common

Frequent in

Science

44%

News & Media

44%

Wiki

6%

Less common in

Formal & Business

2%

Reference

0%

Social Media

0%

Ludwig's WRAP-UP

The phrase "a fact which" is a versatile grammatical tool used to introduce non-restrictive clauses, offering additional details about a previously stated fact. As Ludwig AI confirms, it is grammatically sound and widely used. While it's common in both News & Media and Science, ensure the "which" clause adds extra, non-essential information to avoid misusing it with restrictive clauses where "that" might be more appropriate. Remember, alternatives like "a truth that" or "an aspect that" can provide nuanced variations for your writing.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

a truth that

Replaces "fact" with "truth", stressing the veracity of the information.

a reality that

Substitutes "fact" with "reality", emphasizing the actuality of the situation.

a detail that

Replaces "fact" with "detail", focusing on a specific piece of information.

a point that

Substitutes "fact" with "point", emphasizing an idea or argument.

an aspect that

Replaces "fact" with "aspect", focusing on a particular side or view.

a feature that

Uses "feature" instead of "fact", highlighting a characteristic.

an element that

Uses "element" instead of "fact", highlighting a component or aspect.

a consideration that

Substitutes "fact" with "consideration", emphasizing an aspect to think about.

a circumstance that

Replaces "fact" with "circumstance," framing the information as a condition or event.

something that

Uses "something" instead of "fact", generalizing the information.

FAQs

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

Use "a fact which" to introduce a relative clause that provides additional information about a previously mentioned fact. For example, "The study revealed a fact which challenges previous assumptions about climate change".

What is a good alternative to "a fact which"?

You can use alternatives such as "a detail that", "a point that", or "a truth that", depending on the specific context and nuance you want to convey.

Is it better to use "a fact that" or "a fact which"?

Both "a fact that" and "a fact which" can be grammatically correct, but "a fact which" is typically used to introduce nonrestrictive clauses, which add extra information but are not essential to the sentence's meaning. In contrast, "a fact that" usually introduces restrictive clauses, which are essential. Using "a fact that" can often streamline your writing.

What's the difference between "a fact which" and "something that"?

"A fact which" specifically refers to a verifiable piece of information, while "something that" is more general and can refer to any kind of thing, idea, or situation. The choice depends on whether you want to emphasize the factual nature of the statement.