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
CEO of Professional Science Editing for Scientists @ prosciediting.com
essential requirement for
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "essential requirement for" is correct and usable in written English.
It can be used to indicate a necessary condition or prerequisite for something to occur or be valid. Example: "An essential requirement for this project is that all team members must have prior experience in software development."
✓ Grammatically correct
Science
News & Media
Formal & Business
Alternative expressions(20)
necessary condition for
critical necessity for
indispensable prerequisite for
valuable asset for
vital necessity for
cornerstone of
fundamental requirement for
imperative requirement for
important requirement for
crucial requirement for
indispensable requirement for
essential need for
absolute requirement for
key requirement for
necessary requirement for
essential conditions for
substantial prerequisite for
significant requirement for
operating imperative for
business imperative for
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
59 human-written examples
Impartiality is an essential requirement for a judge.
News & Media
"The infrastructure has been an essential requirement for investment," says Albrecht.
News & Media
"The essential requirement for a government building in a democratic society is that it look, and feel, accessible".
News & Media
Yet already the IMF is calling for cross-national budgetary co-operation as an essential requirement for the stability of the eurozone.
News & Media
But it's a mistake to confuse the essential requirement for information from public services with "top-down" interference, which is damaging.
News & Media
First, the essential requirement for a productive collaboration is a balance of power.
Science & Research
Energy is an essential requirement for the development of the modern society.
To compete in the global marketplace, quality is an essential requirement for market success.
Reproducibility is an essential requirement for pharmacokinetic, pharmacodynamics, and toxicological studies [8, 12, 13].
Science
The solubility of proteins is an essential requirement for their function.
Reliable knowledge of solar radiation is an essential requirement for designing and planning solar energy systems.
Expert writing Tips
Best practice
When using "essential requirement for", ensure the context clearly defines what the requirement enables or leads to. This clarifies the importance of the requirement.
Common error
Avoid using "essential requirement for" when the requirement is already inherently obvious. Instead, focus on less apparent or more nuanced requirements.
Source & Trust
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "essential requirement for" functions as a determiner followed by two nouns and a preposition, creating a noun phrase. It typically introduces a condition or element that is indispensable for achieving a specific outcome or maintaining a certain state. Ludwig confirms its correct and frequent usage.
Frequent in
Science
73%
News & Media
16%
Formal & Business
6%
Less common in
Wiki
3%
Encyclopedias
1%
Reference
1%
Ludwig's WRAP-UP
In summary, "essential requirement for" is a versatile phrase used to emphasize the crucial nature of a condition or element. Ludwig's analysis shows it is grammatically correct and frequently used across various domains, particularly in scientific and formal contexts. When writing, ensure the context clearly defines what the requirement enables. Consider alternatives like "necessary condition for" or "critical necessity for" to diversify your language. Although the phrase is usable, you can use the suggestion in this section to boost your content creation.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
necessary condition for
Directly replaces "essential requirement" with a more formal phrase conveying the same meaning.
indispensable prerequisite for
Replaces "essential requirement" with "indispensable prerequisite", emphasizing necessity and sequence.
critical necessity for
Substitutes "essential requirement" with "critical necessity", highlighting the importance of the requirement.
vital necessity for
Replaces "essential requirement" with "vital necessity", emphasizing the crucial importance.
key component for
Replaces "essential requirement" with "key component", focusing on the role of the requirement as part of a larger system.
fundamental condition for
Substitutes "essential requirement" with "fundamental condition", stressing the basic nature of the requirement.
prime imperative for
Replaces "essential requirement" with "prime imperative", highlighting the urgent or commanding nature.
basic need for
Substitutes "essential requirement" with "basic need", highlighting a fundamental requirement.
core demand of
This alternative emphasizes the aspect of the expression that highlights that something is being demanded or needed.
cornerstone of
This expression is more metaphorical, suggesting that the element is fundamental like a cornerstone in architecture.
FAQs
How can I use "essential requirement for" in a sentence?
Use "essential requirement for" to highlight a condition that is absolutely necessary for something else to occur or succeed. For example, "Clear communication is an "essential requirement for" effective teamwork."
What are some alternatives to "essential requirement for"?
Alternatives include phrases like "necessary condition for", "critical necessity for", or "indispensable prerequisite for", depending on the specific nuance you want to convey.
Is there a difference between "essential requirement for" and "important requirement for"?
"Essential requirement for" suggests something is absolutely necessary, while "important requirement for" indicates something is valuable but perhaps not strictly mandatory. The former implies a greater degree of necessity than the latter.
When is it best to use "essential requirement for" in writing?
Use "essential requirement for" when emphasizing a non-negotiable condition. If the element is merely beneficial but not strictly necessary, a phrase like "valuable asset for" or "significant factor in" might be more appropriate.
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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
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested