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
forms an indispensible part
Grammar usage guide and real-world examplesUSAGE SUMMARY
✓ Grammatically correct
Science
News & Media
Formal & Business
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
1 human-written examples
Being legendary sacred basil (Tulsi), is recognized [ 5, 6] not only for its sanctity, but forms an indispensible part of the traditional herbal medicine of East as discussed in Ayurvedic text of Charaka Samhita as well as Unani medicinal system.
Science
Human-verified similar examples from authoritative sources
Similar Expressions
59 human-written examples
RNAs form an indispensible part of the cell's architecture.
In brief, the labor of knowledge workers, like that of industrial workers, is also considered to make a crucial contribution to China's socialist construction; and therefore, knowledge workers engaged in education, science and technology, and medical services, including media workers, are an indispensible part of the working class (Zhu 1994; Chang 1998).
Documentation processes are an indispensible part of patient care.
Clinical education is an indispensible part of the nursing education.
Science
Design courses take place in a studio environment where students deal actively with projects related to everyday life and evaluation is an indispensible part of learning.
The freedom Fry was exercising – his freedom to challenge religious beliefs and express his non-belief – is an indispensible part of democratic society, enshrined in the Universal Declaration of Human Rights.
News & Media
Intriguingly, ILE43 and HIS44 in the C-C loop constitute an indispensible part of the epitope for the mAbs that react with EDA segment of human, rat and chicken Fibronectin and block its function11, thus substantiating the alternative approach of targeting EDA devised in this study.
Science & Research
It has become an indispensible part of my life.
News & Media
In antenna-radome systems, radome is an indispensible part and we cannot remove it, but we could change the phase distribution in the original aperture.
As more data about drugs, targets, and their interactions becomes available, computational approaches have become an indispensible part of drug target association discovery.
Science
Expert writing Tips
Best practice
When using "forms an indispensible part", ensure that the context clearly establishes the significance of the element being described. The phrase is most effective when emphasizing the crucial nature of something within a larger system or process.
Common error
While "forms an indispensible part" is grammatically sound, it can sound overly formal in casual conversation. Consider using simpler alternatives like "is essential" or "is key" to maintain a natural tone.
Source & Trust
84%
Authority and reliability
4.3/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "forms an indispensible part" functions as a predicate nominative, linking the subject to a noun phrase that renames or describes it. Ludwig AI indicates that this phrase is grammatically sound and used in various contexts to emphasize importance.
Frequent in
Science
45%
News & Media
30%
Formal & Business
15%
Less common in
Encyclopedias
5%
Academia
3%
Reference
2%
Ludwig's WRAP-UP
In summary, the phrase "forms an indispensible part" is a grammatically correct expression used to highlight the essential nature of a component. Ludwig AI analysis and the provided examples indicate its usage is more common in formal contexts, such as science, news, and business. While "indispensable" is the preferred spelling, "indispensible" is an acceptable, albeit less common, variant. When writing, consider the formality of your audience and context to determine if a simpler alternative might be more appropriate.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
is a vital component
Replaces "indispensible part" with "vital component", emphasizing importance.
is a critical element
Substitutes "indispensible part" with "critical element", highlighting the essential nature.
constitutes an essential aspect
Replaces "forms" with "constitutes" and "indispensible part" with "essential aspect", making it more formal.
plays a key role
Changes the structure to emphasize the role something plays rather than being a part.
is fundamentally important
Replaces the phrase with a direct statement of importance using "fundamentally important".
is an integral feature
Substitutes "indispensible part" with "integral feature", stressing the inherent nature.
is absolutely necessary
Replaces the phrase with a direct statement of necessity.
is crucial for
Simplifies the phrase to highlight what something is crucial for.
is at the heart of
Uses a metaphorical expression to indicate central importance.
is a building block of
Emphasizes the foundational nature of something.
FAQs
How can I use "forms an indispensible part" in a sentence?
You can use "forms an indispensible part" to emphasize the critical nature of a component within a system, process, or concept. For example, "Effective communication forms an indispensible part of successful teamwork."
What are some alternatives to "forms an indispensible part"?
Alternatives include phrases like "is a vital component", "is a critical element", or "plays a key role", depending on the specific context.
Is it "indispensable" or "indispensible"?
"Indispensable" is the more common and generally preferred spelling. "Indispensible" is an older variant that is still technically correct but less frequently used.
What's the difference between saying something "forms an indispensible part" and saying it "plays an indispensible role"?
Saying something "forms an indispensible part" emphasizes its inherent composition within something larger, whereas saying it "plays an indispensible role" highlights its active function and impact. The best choice depends on whether you want to emphasize inclusion or action.
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
4.3/5
Expert rating
Real-world application tested