necessity exist

USAGE SUMMARY

The phrase "necessity exist" is not correct in standard written English. It can be used in contexts discussing the existence of a necessity, but it should be "necessity exists" to be grammatically correct. Example: "In times of crisis, necessity exists to drive innovation." Alternative expressions include "need arises" and "requirement is present."

⚠ May contain grammatical issues

Academia

Science

News & Media

Encyclopedias

Human-verified examples from authoritative sources

Exact Expressions

2 human-written examples

Nor can anything which is of necessity exist potentially; yet these things are primary; for if these did not exist, nothing would exist.

Massachusetts Institute of Technology

There too it was stated in what cases absolute and hypothetical necessity exist; in what cases also the proposition expressing hypothetical necessity is simply convertible, and what cause it is that determines this convertibility.

Massachusetts Institute of Technology

Human-verified similar examples from authoritative sources

Similar Expressions

58 human-written examples

But the court sided with the state attorney, who argued that no "state of necessity" existed because there had been no imminent threat to Mr. Bové's health.

The New York Times

Even if this necessity exists I know that my duty is to act against it for I know that the New Faith brings a great misfortune to humanity.

Stanford University

It is shown by design calculations that the necessity exists for certain modifications, allowing for better reliability of measurements of system time characteristics.

Annals of Nuclear Energy

A necessity exists to find an effective treatment method capable of removing both the strong colour and the toxic organic compounds from textile wastewater.

Separation and Purification Technology

When a judge examines whether the publication of information is necessary to achieve the aim at hand, he/she will not examine whether such a necessity exists in abstracto, but in relation to a specific publication.

Columbia University

Unfortunately, however, the reality of the murderous terror attacks makes such closures a security necessity and as long as the necessity exists, the coordinator of activities in the territories will try to find procedures to ease the situation in the territories as much as possible".

The New York Times

I know before John came to Laguna Beach some nine years ago we did not have [that] and I am sure if the necessity exists to freeze police officer positions the same argument can/will be made for that empty assistant city manager position". Pietig was hired in May 2001 as assistant city manager.

Los Angeles Times

With the performance of MH, the necessity exists to disconnect the patient from the mechanical ventilator.

Critical Care

That this same necessity exists for at least some prokaryotes is demonstrated by all tested sea water prokaryotes being unculturable in fresh water.

Biology Direct

Expert writing Tips

Best practice

In modern academic writing, prefer pluralizing the subject to "necessities exist" when discussing a broad range of requirements.

Common error

Writers often forget the third-person singular marker -s when using abstract nouns like necessity as the subject. Ensure you distinguish between the general concept of necessity and the specific items or conditions that exist.

Linguistic Context

The phrase "necessity exist" primarily functions as a subject-verb pairing that typically requires agreement. In most modern contexts, Ludwig indicates this is a fragment or an error, as the third-person singular verb should be "exists". However, it serves as a modal or philosophical proposition in classical translations, particularly when discussing metaphysical states of being.

Expression frequency: Rare

Frequent in

Academia

45%

Science

30%

News & Media

15%

Less common in

Encyclopedias

5%

Formal & Business

4%

Wiki

1%

Ludwig's WRAP-UP

In conclusion, while "necessity exist" is generally considered a grammatical error in modern English due to lack of subject-verb agreement, it holds a specific place in philosophical and academic literature. Ludwig AI highlights that the singular form "necessity exists" or the plural "necessities exist" are the standard professional choices. Modern writers should almost always append the -s to the verb unless they are quoting historical translations or working within specialized modal logic. For clarity and correctness, prefer alternatives like "a necessity exists" or "the need exists" in formal documents.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

necessity exists

Corrects the subject-verb agreement for a singular noun.

necessities exist

Corrects agreement by using the plural form of the noun.

a necessity exists

Adds an indefinite article for better flow in singular statements.

the necessity exists

Uses a definite article to refer to a specific requirement.

there is a necessity

Uses an expletive construction to introduce the concept.

need arises

Uses a more dynamic verb to describe a requirement appearing.

requirements exist

Uses a more technical or formal noun for professional contexts.

exists by necessity

Changes the grammatical structure to an adverbial prepositional phrase.

imperative exists

Uses a stronger noun to denote an unavoidable requirement.

of necessity

An idiomatic adverbial phrase meaning inevitably.

FAQs

Is "necessity exist" grammatically correct?

Generally, no. In standard English, the singular noun requires a singular verb, so you should use "necessity exists" instead.

What can I say instead of "necessity exist"?

Depending on your intended meaning, you can use "necessities exist", "the need arises" or "a requirement is present".

When is the plural "necessities exist" appropriate?

Use "necessities exist" when referring to multiple essential items or conditions, such as food, water, and shelter.

Why does Aristotle use "necessity exist"?

In philosophical translations of Aristotle, "necessity exist" often appears within conditional or modal clauses (e.g., "that which is of necessity exist potentially") where the structure follows specific logical rather than common grammatical patterns.