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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
CEO of Professional Science Editing for Scientists @ prosciediting.com
a uninhabited
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "a uninhabited" is not correct in standard written English. It should be "an uninhabited" because "uninhabited" begins with a vowel sound. You can use it when describing a place that is not lived in, such as "an uninhabited island." Alternative expressions include "a deserted" and "an unoccupied."
⚠ May contain grammatical issues
News & Media
Science
Encyclopedias
Wiki
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Human-verified examples from authoritative sources
Exact Expressions
1 human-written examples
The film also awoke in me a very happy memory of the classic first-season Star Trek episode "Arena", in which Captain Kirk is teleported to a uninhabited planet where he has to fight the giant reptilian Gorn, and is told there are raw materials there to create a weapon, if only he can find them.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
59 human-written examples
A shipwreck; an uninhabited island; a group of men thrown together by circumstance, forced to confront their unaccommodated selves.
News & Media
Rubha an Dùnain, an uninhabited peninsula to the south of the Cuillin, has a variety of archaeological sites dating from the Neolithic onwards.
Wiki
While most imaginary nations exist only in cyberspace, a few originate in or lay claim to territory, like a college campus, a suburb or an uninhabited island.
News & Media
They favoured a warning to Japan or a demonstration on an uninhabited island.
News & Media
In the novel, the Koreas launch a nuclear missile at an uninhabited Japanese island as a warning when Japan tries to recolonize the Korean Peninsula.
News & Media
In this acrylic painting, Bromley illustrates the view of a double sunset from an uninhabited Earth-like planet orbiting a pair of stars.
News & Media
Half of them favored preliminary demonstration of an uninhabited locality, a small number voted for all-out or no use under any condition.
News & Media
ThIs article originally appeared on VICE Indonesia.
News & Media
Nicknamed the City of Blue Lagoons by residents, it has evolved from an uninhabited mudflat to a proud city of 30,000.
News & Media
The rig, called Kulluk, ran aground on an uninhabited island during a storm at the weekend while being towed back to Seattle for maintenance.
News & Media
Expert writing Tips
Best practice
If you find yourself using "a uninhabited", quickly swap 'a' for 'an' to maintain professional writing standards.
Common error
Writers sometimes mistakenly choose 'a' or 'an' based on the first letter rather than the sound. Even though 'uninhabited' starts with 'u', it produces a vowel sound /ʌ/, necessitating 'an'.
Linguistic Context
The phrase "a uninhabited" functions as a determiner + adjective combination intended to modify a following noun (like 'island' or 'planet'). However, as noted by Ludwig AI, it is a grammatical error. In English, the indefinite article 'a' is used before consonant sounds, while 'an' is used before vowel sounds. Since 'uninhabited' begins with the vowel sound /ʌ/, the article 'an' is required.
Frequent in
News & Media
85%
Encyclopedias
8%
Science
4%
Less common in
Wiki
1%
Formal & Business
1%
Social Media
1%
Ludwig's WRAP-UP
The phrase "a uninhabited" is almost exclusively a typographical error for the correct form, "an uninhabited". Ludwig AI data confirms that while this specific string appears in prestigious publications like The Guardian, it is vastly outnumbered by the grammatically correct version. The core issue lies in the mismatch between the indefinite article 'a' and the vowel sound at the start of 'uninhabited'. For writers, the most important takeaway is to remember the phonetic rule: use 'an' before any word starting with a vowel sound. Correcting this error is a simple way to maintain the high quality of your prose and avoid common pitfalls in English determiners.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
an uninhabited
uses the correct indefinite article for a word starting with a vowel sound
a deserted
replaces the vowel-starting adjective with one starting with a consonant
an unoccupied
uses a synonym that also requires the article 'an'
an unpopulated
emphasizes the lack of a human population
a vacant
suggests a space that is currently empty or available
an empty
the simplest descriptor for a lack of contents or people
a desolate
adds a connotation of bleakness or gloom to the lack of inhabitants
an abandoned
implies that the location was once lived in but has since been left
a remote
focuses on the distance and isolation rather than just the lack of people
a wild
suggests a natural state that has not been settled by humans
FAQs
Which is correct, "a uninhabited" or "an uninhabited"?
The correct form is "an uninhabited". Standard English grammar dictates that 'an' should be used before words that begin with a vowel sound.
What can I say instead of "a uninhabited"?
You can use corrected alternatives like "an uninhabited", "a deserted", or "an unoccupied" place.
Is "a uninhabited" acceptable in informal writing?
No, "a uninhabited" is generally viewed as a typo or a grammatical error even in informal contexts. It is best to use "an uninhabited" to ensure clarity and correctness.
What is the difference between "a uninhabited" and "an unpopulated"?
Setting aside the grammatical error in the first phrase, "an uninhabited" usually refers to a place where no one lives, while "an unpopulated" specifically refers to the lack of a resident population count.
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