a important problem

USAGE SUMMARY

The phrase "a important problem" is not correct in written English.
It should be "an important problem" because "important" begins with a vowel sound. Example: "The team is currently addressing an important problem that affects our project timeline."

⚠ May contain grammatical issues

Science

News & Media

Encyclopedias

Human-verified examples from authoritative sources

Exact Expressions

1 human-written examples

On the contrary, the rapid saturation of W is a important problem in the RWB CFA.

EURASIP Journal on Advances in Signal Processing

Human-verified similar examples from authoritative sources

Similar Expressions

58 human-written examples

Impaired glucose metabolism is also a common and an important problem after RT.

BMC Nephrology

She wrote that the law was a landmark solution to an important problem in history.

Huffington Post

Nosocomial Rotavirus infection is an important problem from a clinical, organizational and economic point of view.

BMC Infectious Diseases

Incorporating new information into a knowledge base is an important problem which has been widely investigated.

Artificial Intelligence

Surveillance with a broader focus than individuals misses an important problem: translation.

The New York Times

As a result, error correction of sequencing reads remains an important problem.

Bioinformatics

Although humans have a lower polymorphism rate, the reference bias remains an important problem.

Bioinformatics

Fatigue is an important problem in paediatric cancer patients and yoga may be an effective intervention.

BMC Complementary and Alternative Medicine

This is an important problem.

The Guardian

That in itself creates an important problem".

The New York Times

Expert writing Tips

Best practice

Always use "an important problem" instead of "a important problem". The article "an" is used before words that begin with a vowel sound.

Common error

Avoid using the indefinite article "a" before words starting with a vowel sound. It's a common mistake to overlook this basic grammar rule, especially in rapid writing or speech. Always double-check your article usage.

Linguistic Context

The phrase "a important problem" functions as a noun phrase intended to identify a significant issue or challenge. However, it is grammatically incorrect due to the improper use of the indefinite article, as demonstrated by Ludwig's analysis.

Expression frequency: Rare

Frequent in

Science

30%

News & Media

20%

Encyclopedias

10%

Less common in

Formal & Business

0%

Reference

0%

Social Media

0%

Ludwig's WRAP-UP

In summary, while the intention behind the phrase "a important problem" is clear—to denote a significant issue—it is grammatically incorrect. The correct phrasing is "an important problem". As Ludwig AI points out, the article "an" should precede words starting with a vowel sound. Despite its presence in various sources, including news and scientific articles, the grammatical error affects its acceptability and formality. When writing or speaking, always ensure the correct article is used to maintain clarity and credibility. Consider alternatives like "a significant problem" or "a major issue" to convey a similar meaning with better grammar. The rarity of the correct usage, given the number of results, further emphasizes the importance of this correction.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

a significant problem

Replaces "important" with "significant", maintaining the meaning but using more standard phrasing.

a major issue

Substitutes both "important" and "problem" for the more concise and common "major issue".

a critical challenge

Replaces "important" with "critical" and "problem" with "challenge", suggesting a more urgent or demanding situation.

a key concern

Offers a slightly less severe alternative, framing the problem as a matter of "key concern".

a pressing matter

Highlights the urgency of the problem by describing it as a "pressing matter".

an urgent issue

Highlights the time sensitivity of the problem.

a tough question

Presents the problem as something that needs to be addressed.

a complex situation

Highlights the multi-layered or intricate nature of the problem.

a difficult task

Reframes the problem as an obstacle someone has to manage.

a noteworthy hurdle

Highlights the potential positive outcome if the challenge is overcome.

FAQs

Why is "a important problem" grammatically incorrect?

The grammatically correct phrase is "an important problem". The indefinite article "an" should be used before words that begin with a vowel sound, such as "important" in this case. Using "a" before "important" is a common grammatical error.

What are some alternatives to saying "a important problem"?

You can use phrases like "a significant problem", "a major issue", or "a critical challenge" instead of "a important problem".

How can I remember when to use "a" vs "an"?

A simple rule is to use "an" before words that start with a vowel sound (a, e, i, o, u) and "a" before words that start with a consonant sound. However, focus on the sound rather than the letter itself. For example, "an hour" is correct because "hour" starts with a vowel sound.

Is "a important problem" ever acceptable in writing?

No, "a important problem" is not considered acceptable in standard written English. It is a grammatical error. Always use "an important problem" for correct grammar.