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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
a substantive part of
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "a substantive part of" is correct and usable in written English.
It can be used to indicate that something is an important or significant component of a larger whole. Example: "The report highlights a substantive part of the research findings that were previously overlooked."
✓ Grammatically correct
News & Media
Science
Academia
Alternative expressions(19)
an essential component of
a significant portion of
a considerable portion of
a significant component of
a major element of
an integral aspect of
a key ingredient of
an essential feature of
a central component of
a real part of
a considerable part of
a tangible part of
a pivotal part of
a fundamental part of
a substantive conception of
a substantive understanding of
a substantive account of
a substantive means of
a substantive test of
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
13 human-written examples
Mr. Rubin maintained that his role had been misconstrued, saying that Citigoup's executive committee met infrequently and "wasn't a substantive part of the decision-making process".
News & Media
It is unclear whether Mr. Bush or Mr. Evans sees the Commerce Department job as a substantive part of the administration's economic program.
News & Media
Generally, a musician cannot copyright an instrumental style, mood or an overall sound, so the artist must prove the composer of the derivative work plagiarized a substantive part of the melody, lyrics or other musical elements.
News & Media
Coffin accepted the Tour's argument that walking is a substantive part of Tour golf, but he rejected the notion that riding in a cart would give Martin an advantage over his peers.
News & Media
Those who reproduce or make use of a substantive part of a work that remains under copyright always have the risk that creators, estates or firms that own licenses may come after them, even if there was no accessible public record of such ownership.
News & Media
We do not envisage this being a substantive part of their work.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
47 human-written examples
Thus, the decision to invoke Colorado River necessarily contemplates that the federal court will have nothing further to do in resolving any substantive part of the case, whether it stays or dismisses.
Academia
Clinton needs to become a visible and substantive part of the Obama campaign, something that hasn't happened yet.
News & Media
Cameron and Obama will hold discussions at the Oval Office on Wednesday, the most substantive part of a three-day official visit by the prime minister to the US, which begins on Tuesday.
News & Media
Count One of the Indictment is a conspiracy count, covering the entire substantive part of the Indictment.
Academia
Ark (Absolute Return for Kids) is just one of a number of powerful educational chains playing a key role in the second, and more substantive, part of the new school revolution – the speedy and shockingly undemocratic campaign led by government to persuade many of the country's best schools to switch to academy status.
News & Media
Expert writing Tips
Best practice
Use "a substantive part of" to emphasize that a particular component is not just present, but also significant and impactful within a larger context. This adds weight to your statement.
Common error
Avoid using "a substantive part of" when a simpler term like "important" or "significant" would suffice. Overuse can dilute the impact of the phrase and make your writing sound verbose.
Source & Trust
82%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "a substantive part of" functions as a determiner phrase, modifying a noun to indicate that the noun is a significant and essential component of something larger. Ludwig AI's analysis of the provided examples supports this.
Frequent in
Science
30%
News & Media
30%
Academia
20%
Less common in
Formal & Business
10%
Wiki
5%
Reference
0%
Ludwig's WRAP-UP
In summary, the phrase "a substantive part of" is a useful tool for emphasizing the importance of a component within a larger whole. As Ludwig AI confirms, it is grammatically correct and frequently used across various contexts, particularly in science, news, and academic writing. While alternatives exist, such as "a significant component of" or "a major element of", "a substantive part of" carries a nuanced meaning that implies depth and influence. When using this phrase, ensure it genuinely adds weight to your statement and isn't merely a filler. This ensures that your writing remains clear, concise, and impactful.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
a significant component of
Replaces "substantive" with "significant", emphasizing importance.
a major element of
Substitutes "substantive part" with "major element", highlighting the importance as a core component.
a considerable portion of
Replaces "substantive part" with "considerable portion", focusing on the quantity or extent.
an integral aspect of
Changes the structure to emphasize that the part is essential and integrated.
a key ingredient of
Uses a metaphor to suggest that the part is crucial for the whole to function correctly.
a vital segment of
Replaces "part" with "segment", suggesting a distinct piece that is also vital.
an essential feature of
Focuses on the part as a necessary attribute or characteristic.
a critical piece of
Highlights the part's importance as a necessary element to complete something.
a noteworthy fraction of
Emphasizes the size or proportion of the part relative to the whole.
a central component of
Focuses on the part's role as a core or main piece.
FAQs
How can I use "a substantive part of" in a sentence?
Use "a substantive part of" to highlight a significant component or aspect within a larger whole. For example, "Research formed "a substantive part of" their study."
What are some alternatives to "a substantive part of"?
You can use alternatives like "a significant component of", "a major element of", or "a considerable portion of" depending on the context.
When is it appropriate to use "a substantive part of" instead of "an important part of"?
"A substantive part of" is best used when you want to emphasize that the component not only exists but also has a meaningful impact or carries significant weight. "Important part of" is more general, while "a substantive part of" implies depth and influence.
Is there a difference between "a substantive part of" and "a material part of"?
While both indicate significance, "a material part of" often refers to something that is physically tangible or directly relevant to a legal or factual matter. "A substantive part of" is broader and can refer to any significant aspect, whether tangible or conceptual.
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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
82%
Authority and reliability
4.5/5
Expert rating
Real-world application tested