Used and loved by millions

Since I tried Ludwig back in 2017, I have been constantly using it in both editing and translation. Ever since, I suggest it to my translators at ProSciEditing.

Justyna Jupowicz-Kozak quote

Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

MitStanfordHarvardAustralian Nationa UniversityNanyangOxford

a couple of test

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "a couple of test" is not correct in English.
It should be "a couple of tests." You can use it when referring to two or a few tests in a casual context. Example: "I need to conduct a couple of tests to ensure the software is functioning properly."

⚠ May contain grammatical issues

News & Media

Science

Wiki

Human-verified examples from authoritative sources

Exact Expressions

19 human-written examples

Last year the firm had to stop drilling a couple of test wells after a spill-containment vessel was damaged.

News & Media

The Economist

The television commercial, which was shown in a couple of test markets in the spring, began running this month for the holiday season.

News & Media

The New York Times

While researching my article on Amazon Art, Amazon's new fine-art and collectibles site, I made a couple of test purchases.

News & Media

The New York Times

She must fill in the forms again, read the pamphlet, which droned about team work, commitment, engagement, merchandising and goals, and then they'd fit her in for a couple of test sessions.

On a couple of test runs in the yard of a home here belonging to a friend of Mr. Martin, the jetpack jumped off the ground as if impatient to get moving, scattering a cloud of dirt and grass clippings.

News & Media

The New York Times

It's the most marvellous of quadrennials – a summer that contains all of the annual sporting staples (Wimbledon, the Open, a couple of Test series) plus the European football championships and the Olympic Games.

Show more...

Human-verified similar examples from authoritative sources

Similar Expressions

40 human-written examples

Once a résumé is approved, candidates receive an e-mail link for taking a couple of tests.

News & Media

The New York Times

I'm one of the lucky ones; my parents care about my grades but do not penalize me for failing a couple of tests.

News & Media

The New York Times

Do a couple of tests with makeup and latex, even on the back of your hand or on your brother or sister.

We did a couple of tests and Tobias was like "all right, all right, what the fuck are we going to do?".

End-of-term report The teaching staff expected better from the head boy of the past two years but, though he excelled in a couple of tests, he seemed distracted in the second half of the year and is no longer top of the class.

Show more...

Expert writing Tips

Best practice

Always use the plural form "tests" with "a couple of". This ensures grammatical correctness and clarity in your writing.

Common error

Avoid using the singular form "test" after "a couple of". It's a common mistake that can detract from the clarity and professionalism of your writing. Remember: "a couple of tests" is correct.

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

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

82%

Authority and reliability

2.8/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "a couple of test" functions as a determiner phrase aiming to specify a quantity. However, it is grammatically incorrect, as the noun should be plural (tests). As pointed out by Ludwig, the correct form is "a couple of tests".

Expression frequency: Common

Frequent in

News & Media

55%

Science

30%

Wiki

15%

Less common in

Formal & Business

0%

Encyclopedias

0%

Reference

0%

Ludwig's WRAP-UP

The phrase "a couple of test" is commonly used, but grammatically incorrect; the correct form is "a couple of tests". Ludwig AI highlights this error, advising to use the plural form "tests". Although prevalent in news and media, its incorrectness makes it unsuitable for formal writing. When you intend to refer to two or a few tests, always ensure you use the plural form of the noun, maintaining grammatical accuracy and clarity in your communication.

FAQs

What is the correct way to say "a couple of test"?

The correct way to phrase it is "a couple of tests". The noun "test" should be in its plural form when used with "a couple of".

Is "a couple of test" grammatically correct?

No, "a couple of test" is grammatically incorrect. The proper phrasing is "a couple of tests", using the plural form of the noun.

What can I say instead of "a couple of test"?

Since "a couple of test" is incorrect, you can use phrases like "a couple of tests", "a few tests", or "two tests" depending on the level of precision you want to convey.

Which is correct, "a couple of test" or "a couple of tests"?

"A couple of tests" is the correct phrase. The word "tests" should be plural to agree with "couple", which implies more than one.

ChatGPT power + Grammarly precisionChatGPT power + Grammarly precision
ChatGPT + Grammarly

Editing plus AI, all in one place.

Stop switching between tools. Your AI writing partner for everything—polishing proposals, crafting emails, finding the right tone.

Source & Trust

82%

Authority and reliability

2.8/5

Expert rating

Real-world application tested

Most frequent sentences: