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 effective for
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "largely effective for" is correct and usable in written English.
It can be used to describe something that is mostly successful or has a significant impact in a particular context or for a specific purpose. Example: "The new marketing strategy has proven to be largely effective for increasing brand awareness among younger consumers."
✓ Grammatically correct
Science
News & Media
Wiki
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
3 human-written examples
And the agency is working with a contraceptive that is largely effective for two years in mares.
News & Media
This suggests that "faunal relaxation" has not occurred in this landscape, and that mammal diversity conservation in these lands has been largely effective for most species thus far.
Science
Treatment then was simply with the use of absorbent pads (referred to as 'foam'), although it was thought to trap the all dirt and germs, it was largely effective for removal of suspended solids.
Science
Human-verified similar examples from authoritative sources
Similar Expressions
57 human-written examples
The GMM supervectors were largely effective parameters for the discrimination of normal and pathological voices.
This refugee self-help model appeared largely effective and could be considered for reproductive health needs in similar settings.
Science
The fence along Gaza's boundary, which has been in place for years, has been largely effective in preventing Palestinians from entering southern Israel during the past three years of Middle East fighting.
News & Media
In the end, there was, perhaps, a surface satisfaction: The tournament was run smoothly, security was largely effective and there were no major incidents, but the lingering feeling for the French will be the disappointment of falling just short.
News & Media
Both interventions were largely effective.
As a result, interventions to improve memory in older adults have largely focused on techniques that are effective for remembering such simple materials.
The paper-based, vertical systems resulted in data being "largely unavailable for effective planning, monitoring, and evaluation at all levels [of the health system]" [ 28].
The recommendation was largely spurred by a new vaccine, Menactra, which is effective for more than eight years and prevents people from being carriers of the bacteria.
News & Media
Expert writing Tips
Best practice
When using "largely effective for", ensure the context clarifies what specific aspects or situations the subject is effective in. Avoid vague statements.
Common error
Avoid using "largely effective for" when the subject has significant shortcomings or only works in very limited scenarios. It's important to be honest about the extent of effectiveness.
Source & Trust
82%
Authority and reliability
4.1/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "largely effective for" functions as an adjective phrase that modifies a noun, describing the degree to which something is successful or has an impact in a particular context. Ludwig AI indicates that the phrase is correct and usable in written English.
Frequent in
Science
38%
News & Media
31%
Wiki
22%
Less common in
Formal & Business
6%
Encyclopedias
3%
Reference
0%
Ludwig's WRAP-UP
The phrase "largely effective for" is deemed grammatically correct by Ludwig AI and is used to describe something that is mostly successful or has a significant impact in a specific context. While alternatives like "mostly effective for" or "primarily effective for" exist, "largely effective for" provides a nuanced assessment. It’s frequently found in scientific and news media contexts. When employing this phrase, ensure clarity regarding the specific aspects or situations where the subject demonstrates effectiveness.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
mostly effective for
Replaces "largely" with "mostly", indicating a slightly smaller degree of effectiveness.
primarily effective for
Replaces "largely" with "primarily", suggesting a main but not exclusive effectiveness.
generally effective for
Replaces "largely" with "generally", indicating broad effectiveness across different situations.
mainly effective for
Similar to 'primarily effective for', emphasizing the principal effectiveness.
substantially effective for
Replaces "largely" with "substantially", highlighting a significant degree of effectiveness.
highly effective for
Increases the strength of effectiveness; something that is very effective.
significantly effective for
Replaces "largely" with "significantly", stressing the importance of the effectiveness.
largely successful in
Substitutes "effective for" with "successful in", changing the structure while keeping the meaning.
effective to a great extent for
More verbose, but captures the meaning of "largely effective".
largely beneficial for
Replaces "effective" with "beneficial", shifting the focus to the positive impact.
FAQs
How can I use "largely effective for" in a sentence?
You can use "largely effective for" to describe something that is mostly successful or has a significant impact in a particular context. For example, "The new vaccine was "largely effective for" preventing the spread of the disease".
What are some alternatives to "largely effective for"?
Alternatives include "mostly effective for", "primarily effective for", or "generally effective for", depending on the nuance you want to convey.
Is it more accurate to say "largely effective for" or "completely effective for"?
"Largely effective for" implies that something is mostly but not entirely effective, while "completely effective for" suggests total effectiveness. The choice depends on the actual outcome or result.
What's the difference between "effective for" and "largely effective for"?
"Effective for" suggests that something is successful in achieving a desired result, while "largely effective for" indicates that it is mostly successful but may have some limitations or exceptions.
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
4.1/5
Expert rating
Real-world application tested