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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
a important contribution
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "a important contribution" is not correct in written English.
It should be "an important contribution" because "important" begins with a vowel sound. Example: "Her research made an important contribution to the field of environmental science."
⚠ May contain grammatical issues
Science
News & Media
Formal & Business
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 Polo Museale Sapienza has given a important contribution with its digital cultural heritage.
Human-verified similar examples from authoritative sources
Similar Expressions
56 human-written examples
This is an invigorating, urgent book that makes an important contribution to a central contemporary debate.
News & Media
It makes an important contribution to a matter of great public interest".
News & Media
Despite this fault, Chavs makes an important contribution to a revivified debate about class.
News & Media
Mr. Hedges's intelligent and touching farce makes an important contribution to a small and insignificant subgenre: Thanksgiving Day failure.
News & Media
These studies have made an important contribution but a number of questions remain unanswered.
Universally relevant and hard to fault, this is an important contribution to an expanding genre.
News & Media
Such an analysis would be an important contribution to contemporary understanding.
News & Media
That's an important contribution in an arena where such talk has been sorely needed.
News & Media
The independent research community could make an important contribution by supporting a program of systematic evaluation.
Science
So simply getting researchers together in a room to compare notes is an important contribution.
News & Media
Expert writing Tips
Best practice
Always use "an" before words that begin with a vowel sound, such as "important". The correct phrase is "an important contribution".
Common error
Avoid using "a" before words starting with a vowel sound. It's a common mistake to say "a important", but the correct usage is "an important".
Source & Trust
84%
Authority and reliability
4.1/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "a important contribution" functions as a noun phrase, intended to denote something of considerable value or consequence. However, it is grammatically incorrect and requires correction. Ludwig AI identifies the correct form as "an important contribution".
Frequent in
News & Media
38%
Science
38%
Formal & Business
10%
Less common in
Encyclopedias
4%
Wiki
2%
Reference
0%
Ludwig's WRAP-UP
The phrase "a important contribution" is intended to convey the idea of something valuable or significant. However, it's grammatically incorrect due to the misuse of the article "a" before the vowel sound in "important". The correct phrase is "an important contribution". As Ludwig AI confirms, using "an" before words starting with a vowel sound is crucial for grammatical accuracy. While the phrase is used across various contexts such as news, science and business, ensuring correct grammar enhances clarity and credibility. Alternatives like "a significant contribution" or "a valuable contribution" can also be considered.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
a significant contribution
Replaces "important" with "significant", emphasizing the substantial nature of the contribution.
a major contribution
Substitutes "important" with "major", highlighting the considerable scale of the contribution.
a valuable contribution
Replaces "important" with "valuable", stressing the worth or benefit of the contribution.
a noteworthy contribution
Uses "noteworthy" instead of "important", indicating that the contribution is deserving of attention.
a key contribution
Emphasizes that the contribution is essential or crucial.
an essential contribution
Uses "essential" to underscore the critical and indispensable nature of the contribution.
a substantial contribution
Replaces "important" with "substantial", focusing on the large amount or degree of the contribution.
a meaningful contribution
Highlights the significance and impact of the contribution.
a considerable contribution
Indicates that the contribution is significant in amount or degree.
a vital contribution
Highlights the crucial and necessary nature of the contribution.
FAQs
What is the correct way to say "a important contribution"?
The correct way to say it is "an important contribution". Use "an" before words that begin with a vowel sound.
What can I say instead of "a important contribution"?
You can use alternatives like "a significant contribution", "a major contribution", or "a valuable contribution".
Why is "a important contribution" grammatically incorrect?
The phrase "a important contribution" is incorrect because the word "important" begins with a vowel sound. The article "an" should be used instead of "a" before vowel sounds.
What's the difference between "a important contribution" and "an important contribution"?
"A important contribution" is grammatically incorrect. The correct phrase is "an important contribution". The article "an" is used before vowel sounds, while "a" is used before consonant sounds.
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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
4.1/5
Expert rating
Real-world application tested