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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
this is a prerequisite
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "this is a prerequisite" is correct and usable in written English.
You can use it when stating that something is required or necessary before proceeding with another task or action. Example: "Before enrolling in the advanced course, you must complete the introductory class; this is a prerequisite."
✓ Grammatically correct
Science
News & Media
Academia
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
60 human-written examples
This is a prerequisite for its success.
News & Media
This is a prerequisite for normal neurotransmission.
This is a prerequisite for safer navigation without exteroceptive sensors.
This is a prerequisite requirement for all GDPR requests.
Academia
This is a prerequisite to be able to trade with supermarkets in Europe and the US.
News & Media
This is a prerequisite for ending the violence the car-bombs, rural massacres and counter-terrorism.
News & Media
This is a prerequisite, but it is not the only thing.
News & Media
While this is a prerequisite for good comedy, somehow Thomas's show stands out thanks to its unconventional writing.
News & Media
This is a prerequisite for peace in the region and for a fair sociopolitical order for the people of Pakistan.
News & Media
"This is a prerequisite today to the kind of education that can succeed in the modern economy," he said.
News & Media
This is a prerequisite for the sealing of the press channel between feeding system and pressurized gasifier.
Science
Expert writing Tips
Best practice
When using "this is a prerequisite", ensure that the subsequent action or goal is clearly defined to avoid ambiguity. For example, instead of just saying, "This is a prerequisite", specify what it is a prerequisite for.
Common error
Avoid using "this is a prerequisite" without clearly stating what "this" refers to. Always provide context to ensure the reader understands what condition or action is necessary.
Source & Trust
81%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "this is a prerequisite" functions as a declarative statement, asserting that a specific condition or action is necessary before another can occur. Ludwig AI examples show this across various contexts.
Frequent in
Science
58%
News & Media
29%
Academia
7%
Less common in
Formal & Business
3%
Wiki
2%
Reference
1%
Ludwig's WRAP-UP
In summary, "this is a prerequisite" is a commonly used phrase to indicate that a specific condition or action is necessary before another can occur. As confirmed by Ludwig AI, it is grammatically correct and sees frequent use across scientific, news, and academic contexts. When using this phrase, ensure clarity by explicitly stating what "this" refers to, avoiding vague references. Alternatives like "this is a "necessary condition"" or "this is "essential"" can be used depending on the desired emphasis. Understanding its proper usage helps to effectively communicate necessary preconditions in various settings.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
This is an essential condition
Replaces 'prerequisite' with 'essential condition', emphasizing the necessary nature of the requirement.
This is a mandatory requirement
Substitutes 'prerequisite' with 'mandatory requirement', highlighting the obligatory aspect.
This is a necessary condition
Uses 'necessary condition' instead of 'prerequisite', focusing on the unavoidability of the requirement.
This is a fundamental need
Replaces 'prerequisite' with 'fundamental need', stressing the basic and critical nature of the requirement.
This is an indispensable step
Changes 'prerequisite' to 'indispensable step', highlighting the crucial role of the action.
This is a critical necessity
Emphasizes the importance of the requirement by using 'critical necessity'.
This is a basic necessity
Substitutes 'prerequisite' with 'basic necessity', indicating a fundamental requirement.
This is a key requirement
Uses 'key requirement' instead of 'prerequisite', focusing on the essential nature.
This is an imperative
Replaces the entire phrase with 'This is an imperative', conveying a strong sense of necessity.
This is non-negotiable
Implies that the requirement cannot be bypassed or altered.
FAQs
How can I use "this is a prerequisite" in a sentence?
Use "this is a prerequisite" to introduce a necessary condition before something else can happen or be achieved. For example, "Completing the basic training is a prerequisite for joining the advanced team."
What phrases are similar to "this is a prerequisite"?
Alternatives include "this is a "necessary condition"", "this is a "mandatory requirement"", or "this is "essential"" depending on the specific context.
When should I use "this is a prerequisite" instead of "this is required"?
"This is a prerequisite" emphasizes that something must be done before something else, whereas "this is required" simply states a necessity without necessarily implying temporal order. For example: You must have a valid driver's license. This is required to rent a car, versus Having a valid driver's license. This is a prerequisite to renting a car.
Is it redundant to say "this is a prerequisite requirement"?
Yes, saying "this is a prerequisite requirement" is somewhat redundant because "prerequisite" inherently implies a requirement. It's better to use either "this is a prerequisite" or "this is a requirement" for clarity and conciseness.
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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
81%
Authority and reliability
4.5/5
Expert rating
Real-world application tested