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Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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this demonstrations

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "this demonstrations" is not correct in English.
It should be "this demonstration" if referring to a singular event or instance. You can use the correct phrase when discussing a specific demonstration or example of something. Example: "This demonstration will showcase the new features of our product."

⚠ May contain grammatical issues

News & Media

Science

Human-verified examples from authoritative sources

Exact Expressions

1 human-written examples

"I was very disappointed to find out that this demonstrations is infested by many vagabonds who are clueless about they want in life and are following a political agenda," Mark in Brazil wrote.

News & Media

The New York Times

Human-verified similar examples from authoritative sources

Similar Expressions

59 human-written examples

"This demonstration is necessary.

News & Media

The New Yorker

This demonstration is greeted with applause.

This demonstration, in January , 2012 was no exception.

News & Media

The New Yorker

(He carries out this demonstration with his customary doggedness).

The size of this demonstration shows how disappointed people are".

News & Media

The Guardian

I was not a member of this demonstration".

News & Media

The Guardian

"This demonstration is helping to make that future a reality".

You rightly call this demonstration a "tour de force".

News & Media

The Economist

This demonstration the guards allowed to be photographed and recorded.

News & Media

The New York Times

It is an opportunity to start this demonstration of purpose.

News & Media

The Guardian
Show more...

Expert writing Tips

Best practice

Always ensure subject-verb agreement. If referring to a single demonstration, use "this demonstration". If referring to multiple, use "these demonstrations".

Common error

Avoid using "this" with a plural noun. "This" should be paired with singular nouns, while "these" should be used with plural nouns.

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

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

80%

Authority and reliability

1.8/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "this demonstrations" functions as a noun phrase, intended to identify a specific set of demonstrations. However, Ludwig AI indicates it is grammatically incorrect due to the mismatch between the singular demonstrative "this" and the plural noun "demonstrations".

Expression frequency: Rare

Frequent in

News & Media

33%

Science

33%

Formal & Business

0%

Less common in

Academia

0%

Encyclopedias

0%

Wiki

0%

Ludwig's WRAP-UP

The phrase "this demonstrations" is flagged by Ludwig AI as grammatically incorrect. The core issue lies in the mismatch between the singular demonstrative "this" and the plural noun "demonstrations". To correct this, one should use "this demonstration" for a single instance or "these demonstrations" for multiple instances. While examples exist, it's crucial to prioritize grammatical accuracy in both formal and informal contexts. Understanding and applying subject-verb agreement will help avoid this common error, ensuring clearer and more effective communication.

FAQs

What is the correct way to use "demonstration" with "this" or "these"?

Use "this demonstration" for a singular event and "these demonstrations" for multiple events. For example, "This demonstration shows how the product works" versus "These demonstrations highlight different features".

What can I say instead of "this demonstrations" to correct the grammar?

You can use "this demonstration" if you are referring to a single event, or "these demonstrations" if you are referring to multiple events.

Is "this demonstrations" grammatically correct?

No, "this demonstrations" is grammatically incorrect. The correct forms are "this demonstration" (singular) and "these demonstrations" (plural).

How does the meaning change between "this demonstration" and "these demonstrations"?

"This demonstration" refers to a single, specific event or instance. In contrast, "these demonstrations" refers to multiple events or instances.

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Source & Trust

80%

Authority and reliability

1.8/5

Expert rating

Real-world application tested

Most frequent sentences: