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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
key prerequisite
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "key prerequisite" is correct and usable in written English.
It can be used to indicate an essential requirement or condition that must be met before something else can occur. Example: "Having a solid understanding of basic mathematics is a key prerequisite for enrolling in this advanced statistics course."
✓ Grammatically correct
Science
News & Media
Formal & Business
Alternative expressions(20)
essential requirement
fundamental condition
primary necessity
critical necessity
indispensable condition
vital necessity
basic requirement
essential condition
significant requirement
core prerequisite
key qualification
key requirement
key premise
key subject
key imperative
key condition
fundamental prerequisite
essential prerequisite
key assumption
Important requirement
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
60 human-written examples
A key prerequisite, however, will be to recognize that the partners in this project will differ.
News & Media
When it comes to fighting corruption, he notes, Montenegro lacks a key prerequisite: regular changes of government at elections.
News & Media
A key prerequisite for peace is the right of return for Palestinian refugees to the homes their families left behind in 1948.
News & Media
A referendum on the new constitution has long been a key prerequisite for staging a vote, although full details of the compromise are yet to be made public.
News & Media
"That is the key prerequisite for a rerating of the sector across the board as funding remains the key risk factor," Mr. Vega said.
News & Media
The accompanying water--a key prerequisite for life--supports that picture.
Science & Research
We strongly believe that open access is a key prerequisite for reproducible simulation studies.
Resistin impairs intracellular actin polymerization, a key prerequisite for many neutrophil functions [30, 31].
A key prerequisite for the research was to analyse and validate the statistics.
Science
Mechanical integrity of the sealants in planar SOFC stacks is a key prerequisite for reliable operation.
Science
An emerging key prerequisite for studying complex biological specimens is their recombinant overproduction.
Expert writing Tips
Best practice
When using "key prerequisite", ensure that the subsequent explanation clearly articulates why this requirement is essential for the desired outcome.
Common error
Avoid using "key prerequisite" for aspects that are merely helpful or beneficial but not strictly necessary. Reserve it for truly indispensable conditions.
Source & Trust
84%
Authority and reliability
4.6/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "key prerequisite" functions as a noun phrase, typically serving as a subject complement or an object of a preposition. As Ludwig AI confirms, it denotes an essential condition or requirement. It is often used to introduce a necessary element for achieving a specific goal or outcome, as seen in the examples provided.
Frequent in
Science
70%
News & Media
15%
Formal & Business
15%
Less common in
Ludwig's WRAP-UP
In summary, "key prerequisite" is a commonly used noun phrase that denotes an essential condition or requirement. As Ludwig AI confirms, it is grammatically correct and widely accepted. Its primary function is to emphasize the necessity of a specific element for achieving a desired outcome. The phrase is most frequently found in scientific and formal contexts, indicating a formal or professional tone. When using "key prerequisite", ensure you are referring to a truly indispensable condition and clearly articulate its importance. Alternatives such as "essential requirement" or "fundamental condition" can be used for variety, but it is important to maintain the emphasis on necessity.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
essential requirement
Focuses on the necessity of the requirement.
fundamental condition
Highlights the foundational aspect of the condition.
primary necessity
Emphasizes the importance and need.
critical necessity
Highlights the importance and need.
indispensable condition
Stresses that the condition is unavoidable.
vital necessity
Stresses the importance of the necessity.
basic requirement
Highlights the elementary nature of the requirement.
cornerstone requirement
This highlights the most important requirement.
essential condition
Focuses on the necessity of the condition.
significant requirement
Highlights the importance of the requirement.
FAQs
How can I use "key prerequisite" in a sentence?
You can use "key prerequisite" to introduce an essential condition or requirement for a specific outcome. For instance, "A solid business plan is a "key prerequisite" for securing funding."
What are some alternatives to "key prerequisite"?
Alternatives include "essential requirement", "fundamental condition", or "primary necessity", depending on the specific nuance you wish to convey.
Is it redundant to say "essential key prerequisite"?
Yes, using both "essential" and "key" before "prerequisite" is generally redundant. "Prerequisite" already implies necessity, so adding "key" emphasizes its importance. Using "essential" on top of that is unnecessary and weakens the writing.
What is the difference between "key prerequisite" and "important factor"?
"Key prerequisite" indicates something that is absolutely necessary and must be in place before proceeding. An "important factor", on the other hand, is something that contributes significantly but is not necessarily a showstopper if absent. Consider the context carefully when choosing between these phrases.
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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
4.6/5
Expert rating
Real-world application tested