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Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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an pattern

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "an pattern" is not correct in written English.
The correct article to use before "pattern" is "a" because "pattern" begins with a consonant sound. Example: "I found a pattern in the data that suggests a correlation."

⚠ May contain grammatical issues

Science

News & Media

Human-verified examples from authoritative sources

Exact Expressions

1 human-written examples

The application of ABA at the veraison follows an pattern of ripening dentical to that observed for the application of the phytohormone at fruit set.

Human-verified similar examples from authoritative sources

Similar Expressions

59 human-written examples

A pattern emerged.

News & Media

The New Yorker

"This is a pattern.

News & Media

The New York Times

That fits a pattern.

News & Media

The Economist

It's a pattern.

News & Media

The New Yorker

Some saw a pattern.

News & Media

The New York Times

Notice a pattern?

News & Media

The New York Times

A pattern developed.

News & Media

Independent

This fits a pattern.

News & Media

The Economist

It set a pattern.

News & Media

The Economist

A pattern emerges.

News & Media

Independent
Show more...

Expert writing Tips

Best practice

Always use the article "a" before the noun "pattern" because it begins with a consonant sound. For example, say "a pattern emerged" instead of "an pattern emerged".

Common error

Avoid using "an" before nouns that start with a consonant sound; "an" is reserved for words starting with a vowel sound. Saying "an pattern" is incorrect; always use "a pattern".

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

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

87%

Authority and reliability

2.8/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "an pattern" is intended to function as a noun phrase, typically used to identify a recurring form or sequence. However, the incorrect article usage disrupts its grammatical correctness. Ludwig AI identifies this as an error.

Expression frequency: Rare

Frequent in

Science

33%

News & Media

33%

Formal & Business

0%

Less common in

Encyclopedias

0%

Wiki

0%

Reference

0%

Ludwig's WRAP-UP

The phrase "an pattern" is grammatically incorrect due to the misuse of the article "an" before a word that begins with a consonant sound. As Ludwig AI points out, the correct form is "a pattern". While there are limited examples of the incorrect phrase in the provided data, it's important to recognize and avoid this error. Always use "a" before words starting with a consonant sound and "an" before vowel sounds. The authoritative sources cited, such as The New York Times and The Economist, generally avoid this error, emphasizing the importance of grammatical accuracy in formal writing.

FAQs

Why is "an pattern" grammatically incorrect?

The phrase "an pattern" is incorrect because the word "pattern" begins with a consonant sound. In English, we use "a" before consonant sounds and "an" before vowel sounds. Therefore, the correct phrase is "a pattern".

What are some alternatives to describing something as "an pattern"?

Since the phrase is grammatically incorrect, you should use alternatives like "a pattern", "a trend", or "a model" depending on the specific context you want to convey.

In what contexts might I want to describe something as a pattern?

You might want to describe something as "a pattern" in contexts where you observe a recurring sequence of events, behaviors, designs, or other phenomena. This could be in data analysis, behavioral studies, or even artistic design.

What's the difference between "a pattern" and "a trend"?

"A pattern" refers to any recurring or consistent arrangement, while "a trend" specifically indicates a general direction in which something is changing or developing. A trend is a type of pattern that shows movement over time.

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Source & Trust

87%

Authority and reliability

2.8/5

Expert rating

Real-world application tested

Most frequent sentences: