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
ultimate requirement for
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "ultimate requirement for" is correct and usable in written English.
It can be used when discussing the most important or essential condition needed for something to occur or be achieved. Example: "The ultimate requirement for success in this project is effective communication among team members."
✓ Grammatically correct
Science
News & Media
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
2 human-written examples
Because of the ultimate requirement for the FAK-c-src complex in cell migration, we tested whether src family kinases or FAK were required for SLK activation in a scratch wound assay.
Science
The ultimate requirement for neurogenesis to be beneficial in the adult is that it contributes to function, according to its cognitive and psychological definition (Kempermann et al 2004).
Human-verified similar examples from authoritative sources
Similar Expressions
58 human-written examples
I hope you will take steps to ensure this flow… West Bengal is also very much concerned at the stalemate on augmentation of flow at Farakka which is of paramount importance for meeting the ultimate requirements of India and Bangladesh.
Hence, the ultimate requirement on the prediction accuracy could be greatly dependent on the specific applications.
Test results showed that significant composite action is developed using puddle-weld shear connectors and their behaviour meets the serviceability and ultimate strength requirements for residential applications.
The main objective of the research is to examine the deformation capacity of these connections, with the ultimate objective of minimizing the requirement for net section reinforcement that is often inconvenient from the perspective of fabrication.
When the substructure has been assembled, post-tensioning strands are tensioned to a predetermined stress level to satisfy both service and ultimate limit state requirements for the totally prefabricated bridge substructure system (see Table 1).
After the column was assembled, post-tensioning strands were tensioned to a predetermined stress level to satisfy both service and ultimate limit state requirements for the bridge column (Kim et al. 2010).
Ultimate limit state requirements for plastic design stipulated in most design codes are based on the assumption that structures using this design method are ductile enough to sustain plastic deformation without premature failure.
Although positional candidacy is a requirement for genetic causality, our ultimate goal is to identify trait relevant genes, and therefore we include gene expression correlates.
Science
(English is a requirement for foreign students).
News & Media
Expert writing Tips
Best practice
When using "ultimate requirement for", ensure that the requirement you are specifying is genuinely the most crucial or final condition needed. Consider whether other requirements are merely contributing factors rather than ultimate necessities.
Common error
Avoid using "ultimate requirement for" when describing a requirement that is merely important or highly desirable but not absolutely essential. This can diminish the impact of genuine ultimate requirements.
Source & Trust
84%
Authority and reliability
4.1/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "ultimate requirement for" functions as a noun phrase that typically identifies the most essential condition or necessity for a particular outcome or process. Ludwig AI confirms its correctness and usability in written English.
Frequent in
Science
60%
News & Media
30%
Formal & Business
10%
Less common in
Encyclopedias
0%
Wiki
0%
Reference
0%
Ludwig's WRAP-UP
In summary, "ultimate requirement for" is a noun phrase used to denote the most essential and indispensable condition for achieving a particular outcome. As confirmed by Ludwig AI, the phrase is grammatically correct and suitable for use in various contexts, primarily within science, news, and formal business settings. While alternatives such as "essential prerequisite for" and "fundamental necessity for" exist, "ultimate requirement for" specifically emphasizes the final and most crucial aspect of a requirement. When using this phrase, ensure that the specified requirement is genuinely the most vital condition and not merely an important contributing factor.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
essential prerequisite for
Emphasizes the phrase as a preliminary condition that must exist.
fundamental necessity for
Highlights the basic and indispensable nature of the necessity.
indispensable condition for
Focuses on the characteristic of being absolutely necessary.
primary need for
Stresses the importance as a main or chief necessity.
critical demand for
Indicates a crucial or urgent need.
key stipulation for
Highlights a specific and important condition that must be met.
core imperative for
Emphasizes the phrase as an unavoidable and crucial necessity.
basic prerequisite for
Focuses on the foundational and essential quality of the prerequisite.
prime requisite for
Highlights the phrase as a first and foremost condition.
supreme necessity for
Emphasizes the quality of being the highest or most important necessity.
FAQs
What does "ultimate requirement for" mean?
The phrase "ultimate requirement for" signifies the most essential or final condition that must be met or satisfied for something to occur or be achieved. It is the culminating necessity.
How can I use "ultimate requirement for" in a sentence?
You might say, "The "essential prerequisite for" success in this project is effective communication among team members", where effective communication is the most crucial element.
What are some alternatives to "ultimate requirement for"?
You can use alternatives like "indispensable condition for", "fundamental necessity for", or "primary need for" depending on the context.
When is it appropriate to use the phrase "ultimate requirement for"?
Use "ultimate requirement for" when you want to emphasize that a particular condition is the absolute most crucial and without it, the desired outcome is impossible. It is suitable when highlighting a "key stipulation for" any endeavor.
Editing plus AI, all in one place.
Stop switching between tools. Your AI writing partner for everything—polishing proposals, crafting emails, finding the right tone.
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
4.1/5
Expert rating
Real-world application tested