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 untidy

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "a untidy" is not correct in written English.
The correct form should be "an untidy" because "untidy" begins with a vowel sound. Example: "She always keeps her room in an untidy state, making it hard to find anything."

⚠ May contain grammatical issues

News & Media

Wiki

Academia

Human-verified examples from authoritative sources

Exact Expressions

2 human-written examples

A visit to South Lakes Safari zoo on a rainy day this week revealed a untidy attraction with forlorn, soggy-looking animals.

News & Media

The Guardian

The stadium rose to acclaim both fighters at the start of the 12th round of what had been a untidy but dramatic contest, one of non-stop action, no little skill and, above all total commitment from both fighters.

Human-verified similar examples from authoritative sources

Similar Expressions

58 human-written examples

They thought he was a showoff, and an untidy one.

News & Media

The New Yorker

Planted it to cover an untidy gap, a redundant woody snicket.

News & Media

The Guardian

"Any signs of bedbug activity should not be considered a sign of an untidy house".

News & Media

The New York Times

Soothe yourself by tackling a messy closet, an untidy desk, or crowded countertops.

News & Media

Huffington Post

It gets uglier as the years pass and eventually morphs into a vortex of chaos, a tidy metaphor for an untidy life and - yes - abstractions have concrete meanings.

News & Media

Huffington Post

Easy places to hide are under an untidy bedspread, under a desk, behind doors or a shower curtain, and anywhere higher than eye level.

That last word is something of a mantra for Lepchenko, a tidy way to explain an untidy narrative, the simplest way to summarize her life.

I'm quite an untidy person in a lot of ways.

D.R.A.M., a rap jester with an untidy croon, hails from Virginia, home of Pharrell, Missy Elliott, and D'Angelo.

News & Media

The New Yorker
Show more...

Expert writing Tips

Best practice

Always use the article 'an' before words that begin with a vowel sound. Since 'untidy' begins with the short 'u' vowel sound (/ʌ/), you must use "an untidy" for correct English writing.

Common error

Do not assume that because 'u' is a vowel, it always takes 'an', or because it is a letter, it takes 'a'. The rule is based entirely on sound. While 'untidy' takes 'an', a word like 'university' takes 'a' because it starts with a consonant 'y' sound. Always say the phrase out loud to check the flow.

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

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

95%

Authority and reliability

1.5/5

Expert rating

Real-world application tested

Linguistic Context

The phrase ""a untidy"" functions as an adjective phrase intended to modify a noun, but it fails the basic English rule of article-vowel harmony. In the few instances it appears in Ludwig, it is used to describe physical spaces like attractions or competitive events like boxing matches.

Expression frequency: Rare

Frequent in

News & Media

85%

Wiki

10%

Academia

5%

Less common in

Science

0%

Formal & Business

0%

Reference

0%

Ludwig's WRAP-UP

The search for ""a untidy"" reveals a classic linguistic pitfall. While real-world data from Ludwig shows that even top-tier journalists at The Guardian can occasionally slip up, the phrase is universally considered incorrect. The word 'untidy' begins with a vowel sound, necessitating the article 'an'. Writers should always prioritize ""an untidy"" to maintain professional standards. If the 'a' sound is preferred for stylistic reasons, switching to a consonant-led synonym like "a messy" is the most effective solution.

FAQs

Is it correct to say "a untidy"?

No, it is not correct. According to Ludwig AI, you should use ""an untidy"" because the word 'untidy' starts with a vowel sound.

What is a better alternative to "a untidy"?

If you want to keep the article 'a', you can use "a messy" or "a disorganized" instead.

Why does "a untidy" appear in some newspapers?

While sources like The Guardian occasionally contain ""a untidy"", these are typically typos or errors that escaped the sub-editing process. In professional writing, ""an untidy"" remains the standard.

How do I choose between "a" and "an"?

Use 'a' before a consonant sound and 'an' before a vowel sound. For example, use "a tidy" room but ""an untidy"" room.

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

95%

Authority and reliability

1.5/5

Expert rating

Real-world application tested

Most frequent sentences: