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Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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a interval between

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "a interval between" is not correct.
It should be "an interval between." You can use it when discussing a specific duration or gap separating two events or points in time. Example: "There was an interval between the two performances that allowed the audience to stretch their legs."

⚠ May contain grammatical issues

Human-verified similar examples from authoritative sources

Similar Expressions

60 human-written examples

Communication delay: an interval between a packet generation time and a packet reception time.

There was an interval between performances, and a few friends invited him to go ice fishing.

News & Media

The New Yorker

The European Practice Assessment is a continuous repetitive process with an interval between each assessment of 36 months.

Science

BMJ Open

A mean of 1.7 injections were made per patient with an interval between injections of 92 days, range 42 – 306 days.

Among primitive peoples, it was common to count moons (months) rather than days, but later a period shorter than the month was thought more convenient, and an interval between market days was adopted.

Encyclopedias

Britannica

So there's inevitably an interval between the sterile aftermath of the Big Bang and a time when the cosmic, chemistry set had enough ingredients to make rocky planets (and squishy biology).

News & Media

Huffington Post

Because I know that in Lebanon, as the French writer Jean Giraudoux so intelligently put it, peace is "just an interval between two wars".

Most nervous person in the audience, and in an interval between periods of fidgeting endeavored to explain symptoms of how he felt.

News & Media

The New Yorker

In an interval between 120 K and 50 K, the negative response increases and for temperatures below 50 K, stays at high negative values.

Science & Research

Nature

Testing paired samples at an interval between 2-6 weeks between blood draws has more diagnostic significance than relying on the results from a single sample.

Objective The National Comprehensive Cancer Network guidelines recommend an interval between surgery and adjuvant radiation therapy of less than 6 weeks, but only 44% of patients meet this metric nationally.

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Expert writing Tips

Best practice

Always use the correct article before "interval." Since "interval" starts with a vowel sound, use "an" instead of "a."

Common error

Avoid using "a" before "interval." The correct form is "an interval between". Remember that the article should agree with the sound of the word that follows.

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

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

60%

Authority and reliability

1.5/5

Expert rating

Real-world application tested

Linguistic Context

The phrase is intended to define a duration or space separating two points or events. Due to the incorrect use of the article "a" instead of "an", it's grammatically flawed, as noted by Ludwig AI.

Expression frequency: Missing

Frequent in

Science

0%

News & Media

0%

Formal & Business

0%

Less common in

Science

0%

News & Media

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Formal & Business

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Ludwig's WRAP-UP

In summary, the phrase "a interval between" is grammatically incorrect; the correct form is "an interval between". As identified by Ludwig, the error stems from using the wrong article before the word "interval," which begins with a vowel sound. While the intended purpose is clear – to describe a separation in time or space – using the correct article is crucial for grammatical accuracy. Consider using alternatives such as "a gap between" or "a space between" if you are looking for semantically similar phrases. Remember, clear and correct grammar enhances the quality and credibility of your writing.

FAQs

Which is correct, "a interval between" or "an interval between"?

"An interval between" is correct. "Interval" starts with a vowel sound, so it requires the article "an" instead of "a".

How do I use "an interval between" in a sentence?

You can use "an interval between" to describe the time or space separating two events or objects. For example, "There was an interval between the two performances."

What does "an interval between" mean?

"An interval between" refers to the period or space that separates two distinct points in time or space.

Can I use "gap" or "space" instead of "an interval between"?

Yes, you can use alternatives like "a gap between" or "a space between" depending on the specific context. These alternatives convey a similar meaning.

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