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Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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An useable

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "An useable" is not correct in written English.
The correct form is "A usable" because "usable" begins with a consonant sound. Example: "I found a usable template for our project that will save us time."

⚠ May contain grammatical issues

Science

News & Media

Human-verified examples from authoritative sources

Exact Expressions

1 human-written examples

The sensors are coin-shaped piezoelectric elements with linear ±3 dB frequency responses from 75 to 2000 Hz, a resonance at 2.7 kHz and an useable range that extends beyond 4 kHz [ 9].

Human-verified similar examples from authoritative sources

Similar Expressions

59 human-written examples

This time I hope someone brings along a useable ball.

Executioners struggled to find a useable vein into which to inject the lethal drugs.

News & Media

The Guardian

He wanted to know how his alien civilisation might feasibly have created a useable time machine.

The data or imagery must be analyzed, turned into a useable product and disseminated.

News & Media

The New York Times

Given that Twitter is now a useable source, Eliota Fuimaono-Sapolu wins by a mile.

The purpose was not to produce a useable photo, but to get the scoop on what the target was.

An abandoned bowling green, overgrown with bushes and wild grass, at the local community sports club caught the eye and McLoughlin set about turning it into a useable football pitch.

News & Media

BBC

And of these, only six would yield a useable date.

News & Media

BBC

More frustrating, however, was the absence of any useable counter space -- to house toiletries and toothbrushes.

News & Media

Huffington Post

It is essential that the data collected is distilled into a useable form.

News & Media

Huffington Post
Show more...

Expert writing Tips

Best practice

Always use "a" before words that start with a consonant sound, including those that start with a vowel but are pronounced with a consonant sound (e.g., "a university", "a European country").

Common error

Avoid using "an" before words that begin with a consonant sound. While "useable" starts with the vowel 'u', it sounds like "yoo", a consonant sound. Therefore, the correct article is "a", not "an".

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, when corrected to "a usable", functions as an adjective modifying a noun. It describes the noun as being in a condition or state that makes it suitable or ready for use. Ludwig AI marks "An useable" as incorrect.

Expression frequency: Rare

Frequent in

Science

33%

News & Media

33%

Formal & Business

0%

Less common in

Social Media

0%

Wiki

0%

Encyclopedias

0%

Ludwig's WRAP-UP

The phrase "An useable" is grammatically incorrect due to the misuse of the article "an" before a word that begins with a consonant sound. The correct phrasing is "a usable". As Ludwig AI highlights, the proper article depends on the phonetic sound, not just the spelling, of the following word. While sources employing the term vary, remembering this simple rule ensures grammatical accuracy. Alternatives such as "a practical" or "a functional" may serve as contextually appropriate substitutions.

FAQs

What is the correct way to say "An useable"?

The correct phrasing is "a usable". The article "a" is used before words that begin with a consonant sound.

Why is "an useable" grammatically incorrect?

The article "an" is used before words that begin with a vowel sound. "Useable" begins with a consonant sound (the 'y' sound), so "a usable" is the correct form.

What are some alternatives to "an useable"?

Depending on the context, you could use phrases like "a practical", "a functional", or "a workable".

Is there a situation where "an" is correct before a word starting with 'u'?

Yes, if the word begins with a vowel sound. For example, "an umbrella" is correct because "umbrella" starts with a vowel sound. However, a word like "useable" has a consonant sound at the beginning (the 'y' sound), thus requiring the article "a".

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Source & Trust

87%

Authority and reliability

2.8/5

Expert rating

Real-world application tested

Most frequent sentences: