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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
an worthwhile
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "an worthwhile" is not correct in written English.
The correct form is "a worthwhile," as "worthwhile" begins with a consonant sound. Example: "Volunteering at the shelter is a worthwhile experience that can change lives."
⚠ May contain grammatical issues
News & Media
Academia
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 Weekly often takes you the long way around the world, but we try to ensure you find it an worthwhile journey.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
59 human-written examples
Grade-A trolling for a worthwhile reason.
News & Media
At $70, it's an investment, but a worthwhile one.
News & Media
Not an easy watch, but a worthwhile film.
News & Media
A big ask, but a worthwhile one.
News & Media
That of a worthwhile nobody or a morally defective artist?
News & Media
But can a YA novel yield a worthwhile film?
News & Media
A local attorney can be a worthwhile investment.
Wiki
A worthwhile program.
Academia
It's a worthwhile lesson.
News & Media
What a worthwhile production.
News & Media
Expert writing Tips
Best practice
Always use "a worthwhile" instead of "an worthwhile". The article 'a' is used before words that begin with a consonant sound.
Common error
Avoid using "an" before words that begin with a consonant sound. This error commonly occurs when writers don't consider the sound of the word following the article.
Source & Trust
84%
Authority and reliability
1.8/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "an worthwhile" is intended to function as a determiner + adjective, modifying a noun. However, as Ludwig AI points out, the phrase is grammatically incorrect because "an" is used before vowel sounds, and "worthwhile" begins with a consonant sound.
Frequent in
News & Media
66%
Academia
22%
Wiki
12%
Less common in
Science
0%
Formal & Business
0%
Reference
0%
Ludwig's WRAP-UP
In summary, while the intention behind the phrase "an worthwhile" is clear—to describe something as valuable or beneficial—it is grammatically incorrect. The correct phrasing is "a worthwhile". Ludwig AI identifies this error, noting the proper use of articles based on the following word's sound. Although examples exist in various contexts like News & Media and Academia, adhering to correct grammar is crucial for clear and effective communication. Remember to use "a" before consonant sounds and "an" before vowel sounds to avoid this common mistake. Consider using synonyms like "a valuable" or "a beneficial" alternative for enhanced clarity and impact.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
a worthwhile
Corrects the grammatical error by using the appropriate article 'a' before 'worthwhile'.
a valuable
Replaces 'worthwhile' with 'valuable' while maintaining the positive connotation and grammatical correctness.
a beneficial
Similar to 'valuable', 'beneficial' suggests a positive outcome or advantage.
a useful
Focuses on the utility or practical value of something.
a rewarding
Emphasizes the satisfying or fulfilling aspect of something.
a profitable
Highlights the financial or material gain associated with something.
a productive
Stresses the efficiency and output of something.
a significant
Indicates the importance or impact of something.
a meaningful
Focuses on the deeper purpose or value of something.
a considerable
Emphasizes the size or amount of something, implying value.
FAQs
What's the correct way to say "worthwhile"?
The grammatically correct phrase is "a worthwhile", not "an worthwhile". The article "a" is used before words starting with a consonant sound.
Is "an worthwhile" ever correct?
No, "an worthwhile" is not correct in standard English. The correct form is "a worthwhile", as 'worthwhile' begins with a consonant sound.
What can I use instead of "a worthwhile"?
Alternatives include "a valuable", "a beneficial", or "a useful" depending on the context.
How to avoid mistakes with articles like "a" and "an"?
Pay attention to the sound at the beginning of the word following the article. Use "an" before vowel sounds (e.g., an apple) and "a" before consonant sounds (e.g., a car).
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Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
84%
Authority and reliability
1.8/5
Expert rating
Real-world application tested