Used and loved by millions

Since I tried Ludwig back in 2017, I have been constantly using it in both editing and translation. Ever since, I suggest it to my translators at ProSciEditing.

Justyna Jupowicz-Kozak quote

Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

MitStanfordHarvardAustralian Nationa UniversityNanyangOxford

a prime illustration

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase 'a prime illustration' is correct and usable in written English.
You can use it when something provides an excellent example or representation of a certain concept. For example: The Mona Lisa is a prime illustration of Leonardo Da Vinci's artistic genius.

✓ Grammatically correct

News & Media

Science

Academia

Human-verified examples from authoritative sources

Exact Expressions

6 human-written examples

He's a prime illustration of what plagues the Republican Party and holds it back.

News & Media

The New York Times

A prime illustration of the near merger of painting and photography is Gregory Crewdson's large untitled photograph of suburban life gone awry.

News & Media

The New York Times

By not making that connection, the movement is losing touch with one of its greatest triumphs and forsaking a prime illustration of why its cause is so just and so crucial.

News & Media

The New York Times

Linear Temporal Logic is a prime illustration of this problem: if p and q define single event patterns, a temporal expression like G (p→X q) validates whether an event that satisfies p is always immediately followed by an event that satisfies q.

Weintraub told HuffPost he's always been fascinated by the overlap between astronomy and religion, with the Star of Bethlehem a prime illustration.

News & Media

HuffPost

They would then verify that Mr. Takatoshi and his colleagues provide a prime illustration to the "expert problem": they serve as experts while offering the scientific reliability of astrologers.

News & Media

HuffPost

Human-verified similar examples from authoritative sources

Similar Expressions

54 human-written examples

T3SS is a prime example of a vestigial system and an important illustration of the stepwise evolution of the flagella machinery [67], [68].

Science

Plosone

A prime example is technology.

News & Media

The New York Times

Elections are a prime example.

News & Media

The New York Times

Land is a prime example.

News & Media

The Economist

Tennis is a prime example.

News & Media

Independent
Show more...

Expert writing Tips

Best practice

Use "a prime illustration" to introduce an example that effectively and clearly demonstrates a concept or idea you are explaining. It signals to the reader that the upcoming example is particularly relevant and insightful.

Common error

Avoid using "a prime illustration" in casual or informal writing. Its somewhat formal tone might sound out of place in everyday conversation or relaxed prose. Choose simpler alternatives like "a good example" or "this shows".

Antonio Rotolo, PhD - Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

84%

Authority and reliability

4.4/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "a prime illustration" functions as a noun phrase, typically serving as a subject complement or an appositive. It introduces a specific instance that exemplifies a broader concept. As Ludwig AI states, it is correct and usable in written English.

Expression frequency: Uncommon

Frequent in

News & Media

50%

Science

33%

Academia

17%

Less common in

Formal & Business

0%

Encyclopedias

0%

Wiki

0%

Ludwig's WRAP-UP

In summary, "a prime illustration" is a grammatically sound and versatile phrase used to introduce a strong and clear example. As determined by Ludwig AI, it is suitable for various writing contexts, including news, science, and academia, though its formal tone may not suit casual conversation. While not extremely common, it signals to the reader that the following example is particularly relevant and insightful. Alternatives such as "a key example" or "an excellent example" can provide similar meanings with slight variations in emphasis.

FAQs

How can I use "a prime illustration" in a sentence?

Use "a prime illustration" to introduce an example that strongly supports your point. For instance, "The success of the project is "a prime illustration" of effective teamwork".

What are some alternatives to "a prime illustration"?

You can use alternatives like "a key example", "a leading illustration", or "an excellent example" depending on the specific nuance you want to convey.

Is "a prime illustration" the same as "a prime example"?

While similar, "a prime illustration" emphasizes the illustrative or demonstrative quality of the example, whereas "a prime example" simply highlights its excellence as an instance of something. They are often interchangeable, but "illustration" can suggest a more visual or explanatory role.

When is it best to use "a prime illustration"?

It's best to use "a prime illustration" when you want to highlight an example that not only exemplifies a concept but also vividly clarifies or explains it, especially in academic, formal, or explanatory contexts.

ChatGPT power + Grammarly precisionChatGPT power + Grammarly precision
ChatGPT + Grammarly

Editing plus AI, all in one place.

Stop switching between tools. Your AI writing partner for everything—polishing proposals, crafting emails, finding the right tone.

Source & Trust

84%

Authority and reliability

4.4/5

Expert rating

Real-world application tested

Most frequent sentences: