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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
as prerequisite
Grammar usage guide and real-world examplesUSAGE SUMMARY
"as prerequisite" is a correct and usable phrase in written English.
You can use it to refer to something that must be done or completed before another action or activity can occur. For example, "Before enrolling in the course, students must complete a language skills test as prerequisite."
✓ Grammatically correct
Science
News & Media
Formal & Business
Alternative expressions(20)
as a requirement
as a precondition
as a necessary condition
as a prior condition
as a preliminary step
as a basic necessity
as an essential element
as an imperative
as conditionality
as indispensability
as condition
as circumstance
as premise
as prelude
as precedent
as precursor
as qualification
as assumption
as subject
as advance
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
46 human-written examples
Otherwise, nobody detects the improvement in human rights that the EU regards as prerequisite to the trade and co-operation agreement that it is negotiating with Iran.
News & Media
Some programs require a bachelor's degree as prerequisite; others merely ask a candidate to register and write a check.
News & Media
We do not see personal contact as prerequisite, but as facilitating the research process.
Our study addressed improvement of solution composition as prerequisite for fostering problem-posing skill.
These binding sites can be considered as prerequisite or allosteric binding sites.
Science
Elvander and Holmlund (1997) judge these institutions as prerequisite for decentralized wage formation in a highly organized economy with powerful unions.
Science
Human-verified similar examples from authoritative sources
Similar Expressions
14 human-written examples
Current dam development shows little evidence that any historic reflection is taking place; instead the discourse of infrastructure-as-prerequisite-for-development is consistently repeated.
Science
Michael Tarazi correctly identifies equal rights and the end of partition as prerequisites of a lasting peace between Israelis and Palestinians.
News & Media
At least two conditions must be added to interest and ambiguity as prerequisites for rumour.
Encyclopedias
But those measures will be listed as objectives for the Geneva "process," not as prerequisites for the meeting next month.
News & Media
Enacting standards for federal elections is consistent with the Voting Rights Act, which has banned literacy tests nationwide as prerequisites for voting.
News & Media
Expert writing Tips
Best practice
When using "as prerequisite", ensure the sentence clearly states what the condition is and what it enables or precedes. This avoids ambiguity and strengthens the logical flow.
Common error
Avoid burying "as prerequisite" within a long, convoluted sentence. Keep the sentence structure straightforward so the relationship between the prerequisite and the subsequent action is immediately apparent to the reader.
Source & Trust
83%
Authority and reliability
4.4/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "as prerequisite" functions as a prepositional phrase that modifies a noun or clause, indicating that something is a necessary condition that must be met before something else can occur. Ludwig AI confirms the validity of the phrase in written English.
Frequent in
Science
69%
News & Media
15%
Formal & Business
8%
Less common in
Encyclopedias
3%
Wiki
0%
Reference
0%
Ludwig's WRAP-UP
In summary, "as prerequisite" functions as a prepositional phrase denoting a necessary precondition. Ludwig AI confirms its validity for use in written English. It is most commonly found in scientific and formal business contexts. While grammatically sound, ensuring clarity by stating the condition and its consequence explicitly is crucial. Consider related phrases like "as a requirement" or "as a precondition" for semantic alternatives. By following these guidelines, you can effectively use "as prerequisite" in your writing.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
as a requirement
This alternative directly substitutes "prerequisite" with "requirement", emphasizing the mandatory nature of the condition.
as a precondition
Using "precondition" emphasizes that something must exist or occur before a specific outcome.
as a prior condition
Similar to "precondition", this emphasizes the temporal aspect of needing to happen before.
as a necessary condition
This phrase explicitly states the necessity of the condition for something else to happen.
as a preliminary step
This alternative focuses on the sequential aspect, highlighting that something must be done first.
as a basic necessity
The change highlights the fundamental and non-negotiable nature of something.
as an essential element
Replaces "prerequisite" emphasizing its crucial role and importance as an integral part.
as a qualifying factor
This alternative underlines that something has to meet certain criteria before being considered.
as a foundational aspect
This alternative highlights that something serves as a base or starting point.
as an imperative
This alternative showcases the indispensable attribute of the phrase.
FAQs
How can I use "as prerequisite" in a sentence?
You can use "as prerequisite" to indicate something that must be done or fulfilled before another action can proceed. For example, "Completing the introductory course is required as prerequisite for advanced classes."
What are some alternatives to using "as prerequisite"?
Alternatives include "as a requirement", "as a precondition", or "as a necessary condition". The best choice depends on the specific context.
Is it more formal to use "as prerequisite" or "as a requirement"?
"As prerequisite" is generally considered more formal than "as a requirement", although both are acceptable in formal writing. "As prerequisite" is mostly used in scientific or business environments.
What's the difference between "as prerequisite" and "required"?
"Required" simply states that something is necessary. "As prerequisite" specifies that something is necessary before something else can happen. For example, instead of 'This course is required', you might say 'This course must be completed as prerequisite to enrolling in the next level'.
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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
83%
Authority and reliability
4.4/5
Expert rating
Real-world application tested