an extension of

USAGE SUMMARY

"an extension of" is correct and usable in written English.
You can use it to talk about an action that continues or expands upon something previously done. For example, "The launch of this new product is an extension of our company's commitment to innovation."

✓ Grammatically correct

News & Media

Science

Formal & Business

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

So this was an extension of that".

Independent

"This is an extension of his personality".

The New York Times - Sports

Style is an extension of personality".

The New Yorker

"The window is an extension of that.

The New York Times

Libraries are an extension of Education.

Independent

They are an extension of politics.

The Economist

"It's an extension of my personality.

Independent

"It's an extension of entertainment.

The New York Times

"It's essentially an extension of their penis".

The New York Times - Magazine

Cartooning is an extension of his activism.

The New York Times

Its cover is an extension of that.

The Guardian - Music

Expert writing Tips

Best practice

When using "an extension of", ensure it accurately reflects the relationship between the original item and its continuation or expansion. Avoid using it when describing entirely new or unrelated concepts.

Common error

Avoid using "an extension of" when the subject is actually the origin or foundation, not a continuation. The phrase implies a secondary or subsequent development, so ensure this is the intended meaning.

Linguistic Context

The phrase "an extension of" functions as a prepositional phrase, often serving as a predicate nominative or adjectival modifier. It links one entity or concept to another, indicating that the former builds upon, expands, or originates from the latter. Ludwig confirms its usability.

Expression frequency: Very common

Frequent in

News & Media

60%

Formal & Business

20%

Science

10%

Less common in

Academia

5%

Wiki

3%

Reference

2%

Ludwig's WRAP-UP

In summary, the phrase "an extension of" is a versatile and grammatically sound way to describe something that builds upon or develops from an existing foundation. Ludwig confirms its correctness and common usage across various domains. It is frequently found in news, business, and scientific contexts, indicating a neutral to professional register. To ensure proper use, remember that it signifies a continuation or expansion, not a replacement or original source. Alternatives include "a continuation of", "a supplement to", and "an expansion upon". By following these guidelines, you can confidently and accurately incorporate "an extension of" into your writing.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

an expansion upon

Implies a more detailed or developed version of something.

a continuation of

Focuses on the ongoing nature or uninterrupted sequence of something, rather than its expansion or broader reach.

a furtherance of

Suggests advancement or promotion of a particular cause or goal.

a development of

Indicates a progression or evolution from an earlier stage.

a supplement to

Highlights the additive or complementary nature, suggesting something extra is being provided.

an addition to

Emphasizes the act of adding something new to an existing entity.

a branching out from

Conveys the idea of diversifying or exploring new areas.

a follow-up to

Emphasizes the sequential nature, indicating something that comes after an initial action or event.

a spin-off of

Often used in business contexts, implying a new venture derived from an existing one.

a derivative of

Highlights the origin or source from which something is obtained.

FAQs

How can I use "an extension of" in a sentence?

Use "an extension of" to describe something that builds upon or expands an existing concept, idea, or product. For example, "The new software is "an extension of" our current services".

What phrases can I use instead of "an extension of"?

You can use phrases like "a continuation of", "a supplement to", or "an expansion upon" depending on the specific context.

Is it correct to say "a extension of" instead of "an extension of"?

No, it is grammatically incorrect. Because "extension" begins with a vowel sound, you must use the indefinite article "an". The correct phrase is ""an extension of"".

What is the difference between ""an extension of"" and "a part of"?

"An extension of" implies a development or expansion from something original, while "a part of" simply indicates that something is a component or element of a larger whole. For example, a new branch is an extension of a company, while a department is a part of it.