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
an essential capability for
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "an essential capability for" is correct and usable in written English.
It can be used when discussing a necessary skill or ability required for a specific task, role, or situation. Example: "Effective communication is an essential capability for successful leadership."
✓ Grammatically correct
Mobile Computing
Robotics
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
2 human-written examples
Locating and communicating effectively with Wi-Fi networks is an essential capability for mobile computing.
News & Media
Knowing its position in an environment is an essential capability for any useful mobile robot.
Human-verified similar examples from authoritative sources
Similar Expressions
58 human-written examples
Recognizing semantic category of objects and scenes captured using vision-based sensors is a challenging yet essential capability for mobile robots and UAVs to perform high-level tasks such as long-term autonomous navigation.
For assistance in the analysis we used Atlas-ti as an initial sorting assistant program because of its essential capabilities for different types of analysis [ 29].
Science
Robust self-localization and repositioning strategies are essential capabilities for robots operating in highly dynamic environments.
These resonances can be caused by steady, non-oscillatory, forces being applied to a rotating disc and their prediction and observation from measurement under running conditions are essential capabilities for the machinery dynamics engineer.
In particular, the WHO health systems building blocks define essential capabilities for sustaining and strengthening health systems functioning (Table).
The mathematical model presented in this work is considered to offer a necessary and essential capability that could be used for the design, optimization, and control of the spray freeze drying process as well as of a process involving the drying of frozen particles in packed beds.
For managers, our study identifies the essential capabilities required for value-based selling, illustrates managerial practices to implement those capabilities, and provides guidance on value proposition design, value quantification, and value communication.
As DG plays an increasingly important role in power distribution network, islanding detection capability becomes an essential requirement for distributed generator.
Especially in the high-tech sector basic research capabilities are an essential component for a firm's success.
Science
Expert writing Tips
Best practice
When using the phrase "an essential capability for", ensure the context clearly defines the entity or activity for which the capability is essential.
Common error
Avoid using "an essential capability for" when "helpful" or "useful" are more accurate. Overusing "essential" diminishes its impact and can make your writing sound hyperbolic.
Source & Trust
83%
Authority and reliability
4.1/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "an essential capability for" functions as an adjectival phrase modifying a noun, indicating that the capability is necessary or vital for achieving a specific outcome or fulfilling a particular requirement. Ludwig AI validates this grammatical correctness.
Frequent in
Science
67%
News & Media
17%
Wiki
8%
Less common in
Formal & Business
8%
Encyclopedias
0%
Social Media
0%
Ludwig's WRAP-UP
In summary, "an essential capability for" is a grammatically sound phrase used to emphasize the necessity of a skill or ability. Ludwig AI analysis confirms its correctness and usability. While relatively rare, it appears most frequently in scientific and academic contexts. When using this phrase, ensure you clearly define the context and avoid overstating the importance. Alternatives like "a crucial aptitude for" or "a vital skill for" can provide variety. Remember that "essential" indicates a strict requirement, so choose your words precisely for accuracy and impact.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
a crucial aptitude for
Replaces "essential capability" with "crucial aptitude", emphasizing a natural talent or learned skill that is critically important.
a vital skill for
Substitutes "essential capability" with "vital skill", highlighting the importance of a learned ability for a specific purpose.
a key competence for
Replaces "essential capability" with "key competence", focusing on a specific area of expertise necessary for success.
a fundamental requirement for
Substitutes "essential capability" with "fundamental requirement", emphasizing a basic necessity for a particular task or role.
an indispensable asset for
Replaces "essential capability" with "indispensable asset", highlighting the value and importance of a particular attribute.
a prerequisite ability for
Changes "essential capability" to "prerequisite ability", focusing on a skill that is needed before something else can happen.
a mandatory attribute for
Substitutes "essential capability" with "mandatory attribute", stressing that possessing this quality is not optional.
a necessary qualification for
Replaces "essential capability" with "necessary qualification", making it about a formal criteria that has to be reached.
a central tenet of
Moves from capability to "central tenet", broadening the focus from individual skill to a foundational principle.
a cornerstone of
Shifts the emphasis to "cornerstone", portraying something as a basic and indispensable part of something else.
FAQs
How can I use "an essential capability for" in a sentence?
You can use "an essential capability for" to describe a necessary skill or ability for a particular task or role. For example, "Effective communication is "an essential capability for" successful leadership."
What are some alternatives to "an essential capability for"?
Alternatives include phrases like "a crucial aptitude for", "a vital skill for", or "a key competence for depending on the context".
Is it better to say "essential skill" or "essential capability"?
Both "essential skill" and "essential capability" are correct, but "skill" typically refers to a learned ability, while "capability" can refer to both learned and innate abilities. Choose the word that best fits the context.
What's the difference between "an essential capability for" and "an important capability for"?
"An essential capability" suggests that something is absolutely necessary, while "an important capability" suggests that something is highly valuable but not strictly required. The choice depends on the degree of necessity you want to convey.
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
83%
Authority and reliability
4.1/5
Expert rating
Real-world application tested