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
because of its key role
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "because of its key role" is correct and usable in written English.
You can use it to explain the significance or importance of something in a particular context. Example: "The project was successful because of its key role in improving community engagement."
✓ Grammatically correct
Science
News & Media
Alternative expressions(20)
a key role
key role in
an key role
a key role for
because of its role
as a key role
key role
key role of
have a key role
a key role in
take on a key role
act as a key role
understanding this is key because
play a key role
playing a key role in
your role is key to
that plays a key role
play a key role in
a key aspect of my role
have played a key role
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
11 human-written examples
Ultras Ahlawy believes it was targeted because of its key role alongside other ultras groups in the toppling of Mr. Mubarak and its opposition since then to military rule.
News & Media
C3 was considered as a significant feature of complement pathway activation because of its key role in all complement activation pathways (Jones et al., 2013).
Science
The city, called Stalingrad in Soviet times, is a powerful symbol for Russian patriots, because of its key role in the defeat of Nazi Germany in World War Two.
News & Media
The focus on dopamine was chosen not only because of its common role in Parkinson's disease and other disorders, but also because of its key role as a physiologically, pathologically, and pharmacologically interesting neurotransmitter.
Science
Because of its key role in cell viability, Cdc13 has been the focus of intense study.
Science
The expression of the koala interferon gamma gene has been investigated [ 39] because of its key role in the immune response to chlamydial infection.
Science
Human-verified similar examples from authoritative sources
Similar Expressions
49 human-written examples
The role of the environment in allergic disease has become the subject of increasing attention in the field of allergic disease management because its key role in the development of allergic disease suggests that it could be manipulated by preventive or therapeutic strategies.
Science
Nevertheless, the potential for a biogeographic shift in distribution of C. finmarchicus is of concern because of its key structural role in the GoMA ecosystem.
Science
The second is that the reason it was Razer's first big peripheral, and remains a key item, is because of its central role for gamers.
News & Media
Mr Wolfowitz, who was never popular with bank staff in the first place because of his key role in the Iraq war, was found by a bank panel to have breached conflict of interest rules.
News & Media
Because of the key role it played in the American Revolution, Hartsdale is rich turf for historians.
News & Media
Expert writing Tips
Best practice
When using "because of its key role", ensure that the noun following the phrase clearly and specifically defines the role being discussed. For instance, "The project succeeded because of its key role in community engagement."
Common error
Avoid using "because of its key role" in overly simple sentences where a more direct and concise explanation would suffice. Overusing this phrase can make your writing sound verbose. Instead of saying "The program is important because of its key role in helping people", try "The program is important because it helps people".
Source & Trust
82%
Authority and reliability
4.3/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "because of its key role" functions as an adverbial phrase introducing a reason or explanation. It modifies a clause by indicating the cause or justification for the statement made in the main clause. Ludwig AI confirms that the phrase is correct and usable.
Frequent in
Science
60%
News & Media
30%
Formal & Business
10%
Less common in
Encyclopedias
0%
Wiki
0%
Reference
0%
Ludwig's WRAP-UP
The phrase "because of its key role" serves as a causal connector, explaining the significance or importance of something due to its crucial function. Ludwig AI indicates that the phrase is correct and appropriate for use in written English. It appears most frequently in scientific and news contexts, maintaining a generally neutral to formal tone. When using this phrase, ensure that you clearly define the role being discussed to avoid vagueness. Alternatives such as "due to its pivotal function" or "owing to its critical part" can provide nuanced variations in meaning and emphasis.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
due to its pivotal function
Replaces "because" with "due to" and "key role" with "pivotal function" for a more formal tone.
owing to its critical part
Substitutes "because" with "owing to" and "key role" with "critical part", offering a slightly different emphasis.
as a result of its vital contribution
Changes the structure to highlight the result stemming from a "vital contribution".
given its essential involvement
Emphasizes that something is happening "given" its crucial function, shifting the focus.
considering its central position
Focuses on the "central position" instead of the role, implying importance.
attributable to its fundamental impact
Highlights that the effect can be "attributed" to its "fundamental impact", a more formal option.
thanks to its significant effect
Uses a more informal and positive tone by saying "thanks to" its effect.
by virtue of its primary importance
A more formal and emphatic way of saying something happens "by virtue of" its importance.
stemming from its major participation
Highlights that something is "stemming from" its "major participation", which offers a structural variation.
on account of its crucial bearing
Replaces "because" with the expression "on account of" with the meaning of "crucial bearing".
FAQs
How can I use "because of its key role" in a sentence?
Use "because of its key role" to explain why something is significant or important. For example, "The treatment was effective because of its key role in reducing inflammation."
What are some alternatives to "because of its key role"?
You can use alternatives such as "due to its pivotal function", "owing to its critical part", or "as a result of its vital contribution" depending on the context.
Is it grammatically correct to start a sentence with "because of its key role"?
While grammatically permissible, starting a sentence with "because of its key role" can sometimes sound awkward. It's often better to integrate the phrase within the sentence for smoother flow. For example, instead of "Because of its key role in the project, the team succeeded," try "The team succeeded because of its key role in the project."
What's the difference between "because of its key role" and "due to its key role"?
The phrases "because of its key role" and "due to its key role" are largely interchangeable and have the same meaning. "Due to" is often considered slightly more formal, but both are acceptable in most contexts.
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
82%
Authority and reliability
4.3/5
Expert rating
Real-world application tested