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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
a requirements
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "a requirements" is not correct in English.
The correct form should be "requirements" without the article "a." You can use "requirements" when referring to the necessary conditions or specifications needed for a project, task, or situation. Example: "The project has several requirements that must be met before we can proceed."
⚠ May contain grammatical issues
Science
News & Media
Formal & Business
Alternative expressions(5)
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Human-verified examples from authoritative sources
Exact Expressions
54 human-written examples
They concluded that temperature of 80 °C for 30 60 min would probably qualify the biosolids product as Class A requirements.
Science
Simplicity is thus a requirements, however, should not interfere with the accuracy required by the particular application.
Science
I'm a requirements guy.
News & Media
Golden Rice's developers say a single serving provides about 60% of daily vitamin A requirements.
News & Media
"If you come up with a requirements specification today, it could take you eight years before you ever see delivery of the system".
News & Media
The court ruled that a requirements contract for the delivery of electricity was a protected "forward contract" under the bankruptcy code.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
6 human-written examples
Shading indicates results not meeting European Pharmacopoeia-A (EP-A) requirements [ 11] (note that while testing of E. coli is required only for non-oral products in the EP, this would be considered a failing result).
Science
Both the LTE-A and the WiMAX include a similar set of techniques to meet the IMT-A requirements [5 7].
This paper discusses the elaboration of a requirements-analysis process that integrates a critical-parameter-based approach to task modeling within a user-centric design framework.
Science
This chapter provides guidelines for defining a requirements-level system architecture based on a functional requirements specification.
We propose a requirements-driven approach to the design and verification of Web services.
Expert writing Tips
Best practice
Always use "requirements" in the plural form without the indefinite article "a" unless referring to a single, specific requirement. For example, "The project has several requirements" is correct, while "The project has a requirement" (singular) is also valid when referring to one item.
Common error
Avoid using "a" before "requirements". "Requirements" is typically used as a plural noun, so the indefinite article "a" is incorrect. Instead, use "requirements" or, if referring to a single item, "a requirement".
Source & Trust
80%
Authority and reliability
2.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "a requirements" functions incorrectly as it attempts to use a singular article with a plural noun. As Ludwig AI points out, the standard and grammatically sound way to express this concept is by using the plural form, "requirements", without the article or using "a requirement" when referring to a singular condition.
Frequent in
Science
35%
News & Media
30%
Formal & Business
10%
Less common in
Wiki
5%
Encyclopedias
0%
Reference
0%
Ludwig's WRAP-UP
The phrase "a requirements" is generally considered grammatically incorrect. Ludwig AI's analysis indicates that the correct form is "requirements" (plural) without the indefinite article "a", or "a requirement" if referring to a single item. While "a requirements" appears frequently in various contexts like science, news, and business, it's essential to avoid this usage in formal writing. Instead, consider alternative phrases such as "essential conditions", "necessary qualifications", or "mandatory prerequisites" to maintain grammatical accuracy and clarity. Remember that, when writing, the correct word will depend on if the context is single or plural.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
essential conditions
Replaces "a requirements" with a more formal and grammatically correct term for necessary stipulations.
necessary qualifications
Substitutes "a requirements" with a phrase highlighting the needed credentials or skills.
mandatory prerequisites
Replaces "a requirements" emphasizing the preconditions or essentials.
the criteria needed
Changes "a requirements" to focus on the benchmarks or standards that must be met.
the specifications demanded
Modifies "a requirements" to highlight the detailed prescriptions that are compulsory.
the conditions stipulated
Changes "a requirements" to emphasize the terms or provisions that are expressly stated.
the regulations imposed
Substitutes "a requirements" with a phrase indicating rules or directives that are enforced.
the needs identified
Replaces "a requirements" with a phrase focusing on the necessities or wants that have been determined.
the demands outlined
Modifies "a requirements" to stress the explicit expectations or requests.
the provisions set forth
Changes "a requirements" to underscore the stipulations that are formally presented.
FAQs
What is the correct way to use the word "requirements" in a sentence?
Use "requirements" in its plural form when referring to multiple conditions or specifications. For example, "The software /s/specifications must meet all security requirements" is correct. To refer to a single condition, use "a requirement", as in "A key /s/specification for this project is user authentication".
Is it ever correct to say "a requirements"?
No, the correct usage is almost always "requirements" (plural) without the article "a". The phrase "a requirements" is grammatically incorrect. If you mean a single requirement, say "/s/a+requirement".
What are some alternative phrases to using "requirements" in technical documentation?
Depending on the context, you can use terms like "/s/specifications", "/s/criteria", "/s/prerequisites", "/s/conditions", or "/s/stipulations" instead of "requirements".
How do I avoid common mistakes when using the word "requirements"?
Ensure you're using the plural form "requirements" when referring to multiple conditions. Avoid using "a requirements", as it is grammatically incorrect. If you're describing one specific condition, then you may use the term "/s/a+requirement".
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Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
80%
Authority and reliability
2.5/5
Expert rating
Real-world application tested