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
largely because
Grammar usage guide and real-world examplesUSAGE SUMMARY
'largely because' is a perfectly correct and usable phrase in written English.
It is used to indicate that one thing is mainly because of another. For example, "I decided to take a break from studying largely because I was feeling overwhelmed."
✓ Grammatically correct
News & Media
Academia
Formal & Business
Alternative expressions(17)
mainly due to
primarily as a result of
mostly on account of
predominantly since
for the most part because
to a great extent because
chiefly owing to
mostly because
principally because
essentially because
significantly because
primarily because
mainly because
basically because
not so much because
rather because
primarily on account 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
60 human-written examples
Largely because it was independent.
News & Media
That's largely because of Dick".
News & Media
Largely because there isn't one.
News & Media
Cliched largely because it's true.
News & Media
That's largely because there's a perception problem.
Academia
"It's largely because of the long days.
News & Media
Largely because of a new competitive landscape.
News & Media
That's largely because of Claude Shannon.
News & Media
Ok, it was largely because of that.
News & Media
Largely because Banks kept changing his story.
News & Media
Largely because he knows so little.
News & Media
Expert writing Tips
Best practice
When using "largely because", ensure that the subsequent explanation provides a clear and direct cause for the preceding statement. This helps maintain clarity and strengthens the logical flow of your writing.
Common error
Avoid using "largely because" when the cause is only partially responsible. If multiple factors contribute significantly, consider using phrases like "partly because" or "among other reasons" to more accurately reflect the situation.
Source & Trust
89%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "largely because" functions as an adverbial phrase introducing a cause or reason. It connects two clauses, indicating that the preceding statement is primarily due to the reason that follows, as validated by Ludwig AI.
Frequent in
News & Media
54%
Academia
27%
Formal & Business
8%
Less common in
Science
6%
Wiki
3%
Reference
2%
Ludwig's WRAP-UP
The phrase "largely because" is a versatile and commonly used causal connector that indicates the primary reason for a given situation. According to Ludwig, its grammatical status is correct, and its frequency is very common, with a predominant use in News & Media and Academic contexts. While synonyms like "mainly due to" and "primarily as a result of" offer similar meanings, "largely because" strikes a balance between formality and clarity. When incorporating "largely because" into your writing, ensure that the subsequent explanation directly and clearly supports the preceding statement, avoiding overstatements and maintaining logical coherence.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
mainly due to
Emphasizes the primary factor causing something.
primarily as a result of
Highlights the outcome or consequence of a main cause.
mostly on account of
Indicates a significant reason or consideration.
largely on the grounds of
Presents a justification or basis for something.
in great measure because
Suggests a substantial contribution or impact.
predominantly since
Implies a cause-and-effect relationship with a focus on time.
for the most part because
Acknowledges exceptions but emphasizes the primary cause.
to a great extent because
Indicates the degree or scope of influence.
chiefly owing to
Highlights a key factor or reason.
substantially as a consequence of
Emphasizes the significant impact or outcome.
FAQs
How can I use "largely because" in a sentence?
Use "largely because" to introduce the primary reason for a particular situation or outcome. For example, "The project succeeded "largely because" of the team's dedication".
What are some alternatives to saying "largely because"?
You can use alternatives like "mainly due to", "primarily as a result of", or "mostly on account of" to convey a similar meaning. The best choice depends on the specific nuance you want to express.
Is it correct to use "largely because of" at the beginning of a sentence?
While less common, it is grammatically acceptable to start a sentence with a phrase introduced by "largely because of". Just ensure the sentence maintains a clear subject and verb. For example, "Largely because of its innovative design, the product quickly gained popularity".
What's the difference between "largely because" and "partly because"?
"Largely because" indicates the main reason, while "partly because" suggests that the reason is one of several contributing factors. Use "largely because" when the stated reason is the most significant one.
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
89%
Authority and reliability
4.5/5
Expert rating
Real-world application tested