one of which

USAGE SUMMARY

"one of which" is an acceptable phrase in written English.
You can use it to refer to one of several things in a prior sentence. For example: "I visited many cities during my holiday, one of which was Rome."

✓ Grammatically correct

News & Media

Science

Wiki

Human-verified examples from authoritative sources

Exact Expressions

59 human-written examples

One of which is catching on in central London, too.

The Guardian - Travel

One of which is the Lake/Flato project in Texas featured on the cover.

Huffington Post

The attacker had two grenades, one of which he exploded.

The New York Times

One of which was that of Claudette Meek.

The Guardian

JUSTICE SCALIA -- One of which could be a manual recount.

The New York Times

One of which is the power of symbolism.

The Guardian - Opinion

One of which is listening to your father".

The New Yorker

Three walls, one of which is, perhaps, made of glass.

The New Yorker

Sapphire takes many forms, one of which is a gemstone.

The Guardian - Tech

About 15 times, one of which was with J. David.

The New York Times

Human-verified similar examples from authoritative sources

Similar Expressions

1 human-written examples

I stopped doing all the things I loved--one of which, was creating.

Huffington Post

Expert writing Tips

Best practice

Ensure that the noun or pronoun that "which" refers to is clearly defined in the preceding clause. Ambiguity can confuse the reader.

Common error

Avoid using "one of which" when referring to a singular noun. The phrase is intended for use with plural antecedents. For example, instead of saying "I have a car, one of which is red", say "I have several cars, one of which is red" or "I have a car that is red".

Linguistic Context

The phrase "one of which" functions as a relative clause, specifically as a restrictive or non-restrictive modifier. It introduces additional information about one item within a previously mentioned group. As Ludwig AI confirms, it’s grammatically acceptable for introducing more information about one item of a group.

Expression frequency: Very common

Frequent in

News & Media

59%

Science

22%

Wiki

8%

Less common in

Formal & Business

5%

Academia

3%

Encyclopedias

3%

Ludwig's WRAP-UP

In summary, "one of which" is a versatile relative clause used to specify an item from a previously mentioned group. As Ludwig AI confirms, this phrase is grammatically sound and commonly used across various contexts. It is most frequently encountered in news and media, science, and wiki articles. While generally neutral to formal, it may sound awkward in very informal settings. When using "one of which", ensure pronoun agreement and clarity in referencing the antecedent noun. To enhance your writing, consider related phrases such as "among which" or "a subset of which" for stylistic variation.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

one of whom

Refers to people instead of things.

among which

Slightly more formal and inverts the sentence structure.

a subset of which

More formal and emphasizes the part-whole relationship.

an example of which

Specifically highlights an illustrative instance.

of which one

Inverts the clause for emphasis or stylistic variation.

a portion of which

Focuses on a quantitative part of the whole.

part of which

Refers to the fraction of something, not an individual example.

one such as

Introduces an example with less formality.

a number of which

Highlights the quantity selected from the whole.

one from these

Simplifies the phrasing for less formal communication.

FAQs

How can I use "one of which" in a sentence?

Use "one of which" to refer back to a plural noun already mentioned. For example, "I have many hobbies, "one of which" is playing the guitar."

What phrases are similar to "one of which"?

Similar phrases include "among which", "examples of which", or "a subset of which". The best choice depends on the specific context.

Is "one of which" formal or informal?

"One of which" is suitable for both formal and informal writing, though it tends to appear more frequently in formal contexts. Simpler alternatives may be preferred in very informal situations.

Can I start a sentence with "one of which"?

While grammatically correct, starting a sentence with "one of which" can sound awkward. It's generally better to include it within a clause that follows the initial reference to the plural noun.