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
less contributory
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "less contributory" is correct and usable in written English.
It can be used when comparing the level of contribution of different factors or elements, indicating that one is not as contributory as another. Example: "In this study, we found that the environmental factors were less contributory to the overall outcome than the social factors."
✓ Grammatically correct
Science
News & Media
Encyclopedias
Alternative expressions(3)
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
Point mutations are believed to be less contributory in prostate carcinogenesis, with exome sequencing discovering a relatively low mutational frequency of 0.3 5 per Mb (Taylor et al, 2010; Barbieri et al, 2012; Grasso et al, 2012).
Science
Human-verified similar examples from authoritative sources
Similar Expressions
59 human-written examples
The subsidized regime is less comprehensive than the contributory regime, but covers basic care and catastrophic illness, including treatment for HIV/AIDS and obstetric and ANC (Giedion and Villar-Uribe 2009).
Science
In addition, the research proved that those living in extra care housing are less likely to fall, a contributory factor to a significant number of unnecessary deaths among the elderly in the UK.
News & Media
Watching television or listening to music was stated as the most common late night activity (61.8%) and therefore was also referred to as the contributory factor for less than eight hours of sleep each day.
Science
Regarding the eating habits, the majority stated that they ate three meals and five to eight glasses on an average each day and considered their eating habits as being 'just right.' Watching television or listening to music was stated as the most common late night activity (61.8%) and therefore was also referred to as the contributory factor for less than eight hours of sleep each day.
Science
It should also be noted that in the other areas of Alaska, where the above-mentioned contributory factors are less prevalent, the rate of invasive Hia disease between 2002 and 2011 (0.08/100,000) was similar to previously noted rates in the rest of the United States before vaccine introduction (0.04/100,000) (24 ).
Science
Annual assessment procedures are recommended to identify those people with diabetes who are at risk of foot ulceration [ 2- 5] and there is some evidence to support the use of certain diagnostic tests, symptoms and signs but the role of other contributory factors is less clear [ 6].
Asset-management techniques able to take account of the full range of factors in less stable environments require to link contributory variables including: dynamic user-needs analyses, life-cycle analysis, national design specifications, building codes, prefabrication opportunities, procurement routes, and project management tools towards re-build/retro-fitting.
Even persuading European partners to issue a "postdated cheque" (a promise to change the treaties in the future) by then would be a struggle.Making it yet harder for Britain to make common cause with its neighbours is that most have contributory welfare systems which are less accessible to new immigrants than the British one, which is mostly funded from general taxation (see chart).
News & Media
The wearing of more clothing by children, and perhaps less crowded conditions at night might be contributory factors.
Science
Family members in the US white population are significantly more likely than African Americans to feel subjectively burdened by, and have rejecting attitudes towards, their relatives with schizophrenia, as well as to be less tolerant of loss of a productive contributory role.
Science
Expert writing Tips
Best practice
When using "less contributory", ensure you've clearly established what the primary contributory factors are to provide adequate context.
Common error
Avoid using "less contributory" when the factor in question has no contribution at all; instead, opt for phrases like "non-contributory" or "irrelevant".
Source & Trust
86%
Authority and reliability
4.1/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "less contributory" functions as an adjective phrase modifying a noun, indicating a diminished role in contributing to a particular outcome or situation. This aligns with Ludwig AI's assessment that the phrase is grammatically correct and usable.
Frequent in
Science
55%
News & Media
35%
Encyclopedias
10%
Less common in
Formal & Business
0%
Social Media
0%
Reference
0%
Ludwig's WRAP-UP
In summary, the phrase "less contributory" is a grammatically correct way to express that something has a reduced influence compared to other factors. As supported by Ludwig AI, it's usable in written English, particularly in scientific and news contexts. Although the phrase is used relatively infrequently, understanding its meaning and appropriate use is essential for nuanced communication. When using "less contributory", ensure that you are accurately representing the degree of influence and providing clear context for the reader. Common errors can include overstating the lack of contribution, so be precise in your language.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
contributes to a lesser extent
Explicitly states a reduced contribution.
less significant
Highlights the reduced importance.
of lesser importance
Stresses diminished relevance.
minor factor
Emphasizes the reduced significance of the element.
not as influential
Indicates a weaker level of sway or impact.
plays a smaller role
Emphasizes the diminutive nature of its involvement.
smaller influence
Focuses on the limited effect exerted.
secondary influence
Highlights that the impact is secondary, not primary.
not a primary cause
Indicates that it's not the main reason.
has a minimal effect
Highlights the limited outcome or consequence.
FAQs
How can I use "less contributory" in a sentence?
Use "less contributory" to indicate that something has a smaller impact or influence compared to other factors. For example, "While stress may be a factor, it is "less contributory" than genetic predisposition."
What are some alternatives to saying "less contributory"?
You can use alternatives like "minor factor", "less significant", or "secondary influence" depending on the specific context.
When is it appropriate to use "less contributory"?
It's appropriate when you want to acknowledge that something does have an effect, but that effect is smaller or less important than other factors. It avoids the absoluteness of saying something is not a factor at all.
What's the difference between "less contributory" and "non-contributory"?
"Less contributory" means something contributes to a smaller degree, while "non-contributory" means it does not contribute at all. For example, high cholesterol may be "less contributory" to heart disease than smoking, but a broken leg is "non-contributory".
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
86%
Authority and reliability
4.1/5
Expert rating
Real-world application tested