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Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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a alternative

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "a alternative" is not correct in written English.
The correct form is "an alternative" because "alternative" begins with a vowel sound. Example: "If you don't like this option, I can suggest an alternative."

⚠ May contain grammatical issues

Science

News & Media

Wiki

Human-verified examples from authoritative sources

Exact Expressions

46 human-written examples

A: Alternative delivery methods can help reduce certain costs.

News & Media

Huffington Post

This range spans most results from the literature [ 23- 25].> -wrap-foot> referencence allele; A: alternative allele; λ: base NGS genotyping error rate; α: imputation error rate.

(a) Alternative ratio in Y maze test.

Science & Research

Nature

a. Alternative accounting rules (focus on LIFO and FIFO). 1.

This layered composite can be a alternative to polyamide which is used in the elevator guide rails.

But there is a lesson to be taken from New Zealand that is more fundamental than the efficacy of indigenous media and the power it has to offer a alternative narrative.

News & Media

The Guardian
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Human-verified similar examples from authoritative sources

Similar Expressions

14 human-written examples

Meanwhile, restaurants from Manhattan to Atlanta have taken to serving their own version of the company's signature fried chicken sandwich as a Chick-fil-A alternative.

News & Media

The New York Times

So what would be the ideal, gritty, triple-A alternative to PETA's Pokémon parody, Black & Blue?

News & Media

Vice

The reference category (−1) is drug delivery that is associated with no risk of adverse events COST Continuous variable indicating the time and travel costs borne by patients per unit administration A Alternative-specific constant = 1 for drug option A (1, −1).

However, since our focus is on tests of the null hypothesis (H_{0}:psi _{x}=0), we only estimate the model under the null and under the a. alternative.

Science

SERIEs

The third column gives the fraction of cells for which (alternative) has a h ˜ value great than the h ˜ value for (central), the fourth column gives the average relative value, with the one-sigma variation   h ˜ Spike count Better than central Relative to central Central 0.60 13.0 n/a n/a Alternative 0.58 10.6 0.45 0.98 ± 0.06.

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Expert writing Tips

Best practice

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

Common error

Avoid using "a" before words starting with a vowel sound. Remember to use "an" instead, as in "an alternative". This simple correction significantly improves grammatical accuracy.

Antonio Rotolo, PhD - Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

76%

Authority and reliability

2.8/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "a alternative" is intended to function as a noun phrase, introducing another option or possibility. However, it is grammatically incorrect. As Ludwig AI explains, the correct form is "an alternative" because 'alternative' begins with a vowel sound.

Expression frequency: Very common

Frequent in

Science

35%

News & Media

30%

Wiki

15%

Less common in

Academia

10%

Formal & Business

5%

Reference

5%

Ludwig's WRAP-UP

In summary, while the phrase "a alternative" appears frequently across diverse sources, Ludwig AI identifies it as grammatically incorrect. The correct usage is "an alternative" because the word 'alternative' begins with a vowel sound. This correction is crucial for maintaining grammatical accuracy and clarity in writing. Related phrases include "a substitute" and "another option". Remember to use "an" before words starting with a vowel sound to avoid this common grammatical error.

FAQs

How do I correctly use the phrase "an alternative" in a sentence?

Use "an alternative" when you are referring to a different option or possibility. For example, "If you don't like this plan, we can explore "an alternative"".

What's the difference between "a alternative" and "an alternative"?

"A alternative" is grammatically incorrect. The correct phrase is ""an alternative"". The article "an" is used before words that begin with a vowel sound.

What are some phrases similar to "an alternative" that I can use?

You can use phrases such as "a substitute", "a replacement", or "another option" depending on the context.

Why is "a alternative" considered grammatically incorrect?

In English grammar, the indefinite article "a" is used before words that begin with a consonant sound, while "an" is used before words that begin with a vowel sound. Since "alternative" begins with a vowel sound, the correct article to use is ""an alternative"".

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Source & Trust

76%

Authority and reliability

2.8/5

Expert rating

Real-world application tested

Most frequent sentences: