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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
an valuable
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "an valuable" is not correct in written English.
The correct article to use before "valuable" is "a" because "valuable" begins with a consonant sound. Example: "It is a valuable resource for our research."
⚠ May contain grammatical issues
News & Media
Science
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
10 human-written examples
The above achievements provide an valuable reference for the optimal design of remanufacturing system.
Commenting on the survey, Wendy Berliner, Head of Education, Business and Professional at Guardian News & Media, said: "The inaugural Guardian Teacher Network survey provides an valuable insight into the thoughts of teachers working in the UK education system today.
News & Media
It's features like these that have the potential to turn the Startup Health Network into an valuable resource for the space and the ecosystem at large.
News & Media
And of course, it can be an valuable asset when you host parties and it's too loud to hear your doorbell.
News & Media
Plant biomass is an valuable resource to man and the value of the biomass contents is related to the chemical and physical properties of its molecules (Pérez et al. 2002).
Science
It was an valuable part of a larger conversation that grows more urgent by the day because each day, more lives hang in the balance.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
50 human-written examples
A) Valuable.
News & Media
It is a valuable set of stories.
News & Media
A degree is a valuable thing.
News & Media
A tough watch, but a valuable one.
News & Media
But a valuable one.
News & Media
Expert writing Tips
Best practice
Always use "a valuable" instead of "an valuable". Remember that the article 'a' is used before words starting with a consonant sound, while 'an' is used before vowel sounds.
Common error
Avoid using "an" before "valuable". The correct form is "a valuable" because "valuable" starts with a consonant sound. Using "an" is a common grammatical error that can detract from your writing's credibility.
Source & Trust
86%
Authority and reliability
4.1/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "an valuable" is intended to function as a determiner followed by an adjective, modifying a noun. However, it is grammatically incorrect. Ludwig AI indicates that the correct form is "a valuable". The intended function is to describe something as having worth or importance.
Frequent in
News & Media
35%
Science
33%
Wiki
12%
Less common in
Formal & Business
10%
Encyclopedias
5%
Academia
5%
Ludwig's WRAP-UP
The phrase "an valuable" is a grammatically incorrect construction. The correct form is "a valuable", as "valuable" begins with a consonant sound, requiring the article "a". As noted by Ludwig AI, using "an" in this context is a common error that should be avoided, particularly in formal writing. While similar phrases like ""a precious"" or ""a significant"" can serve as alternatives, ensuring the correct article usage enhances clarity and credibility in writing. Remembering the basic rule of articles—'a' before consonant sounds, 'an' before vowel sounds—is crucial for accurate and effective communication.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
a valuable
Corrects the grammatical error by using the appropriate article 'a' before 'valuable'.
a precious
Replaces 'valuable' with 'precious', indicating high worth or significance.
a significant
Uses 'significant' instead of 'valuable', emphasizing importance or consequence.
a worthwhile
Substitutes 'valuable' with 'worthwhile', suggesting that something is worth the time, money, or effort spent.
a beneficial
Replaces 'valuable' with 'beneficial', highlighting the advantageous or helpful nature of something.
a useful
Uses 'useful' instead of 'valuable', indicating practicality and effectiveness.
an asset
Replaces the whole phrase with 'an asset', rephrasing it as a resource.
a boon
Replaces the whole phrase with 'a boon', defining it as a benefit.
a treasure
Uses 'treasure' to imply the definition of great value and importance.
an advantage
Replaces the original phrase to convey the idea of having a good start.
FAQs
What is the correct way to say something has worth, "a valuable" or "an valuable"?
The correct phrase is "a valuable". The article "a" is used before words that begin with a consonant sound, while "an" is reserved for words starting with a vowel sound. For example, "It is "a valuable asset"".
What can I say instead of "a valuable"?
You can use alternatives like "a significant", "a precious", or "a worthwhile" depending on the specific context.
Which is correct, "a valuable resource" or "an valuable resource"?
"A valuable resource" is correct. The article "a" precedes words starting with a consonant sound, like "valuable".
How do I remember when to use 'a' versus 'an'?
Think about the sound of the word following the article. If the word starts with a vowel sound (even if it's not a vowel letter), use "an". Otherwise, use "a". For "valuable", the 'v' sound is a consonant, so it's always "a valuable".
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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
86%
Authority and reliability
4.1/5
Expert rating
Real-world application tested