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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
to a less extent
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "to a less extent" is not correct; the correct form is "to a lesser extent." You can use it when comparing the degree or level of something in relation to another, indicating that one is not as significant or impactful as the other.
Example: "The new policy will benefit employees, but to a lesser extent, it will also affect management."
⚠ May contain grammatical issues
Science
News & Media
Alternative expressions(16)
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
Furthermore, strong, local nonlinearities may to a less extent affect the numerical algorithm.
Turbidity production was significantly increased in reactors fed molasses and to a less extent Cerelose™.
Science
In contrast to Blake, Philby and Burgess – and to a less extent Maclean – suffered from nostalgia for Britain.
News & Media
Significantly (p < 0.005 at least) different roughness values were found for DLMF vs MA, DLMF vs T and, to a less extent, MA vs T surfaces.
The mechanical properties of sand: stiffness, cohesion and, to a less extent, friction angle can be increased through the process of grouting.
However, operating under continuous flow (0.8 1.9 Pa) or stagnant water had a significant effect on biofilm formation: in stagnant waters, biofilm grew to a less extent.
Science
It is concluded that dissolved BC consists primarily of small aromatic clusters substituted by carboxylic groups, and by phenolic groups to a less extent.
Science
In fact, the DPs are impaired relative to the control group with both upright and inverted faces and to a less extent also with upright and inverted cars.
Science
Similarly urban drainage and storage upgrade may also reduce the risks of flooding on site, albeit to a less extent compared to rural improvements.
Science
A similar relationship also holds for the projection target data, but to a less extent.
Science
On average, the number of passengers decreases most significantly in September and to a less extent in August and February.
Science
Expert writing Tips
Best practice
When aiming for grammatical precision, replace "to a less extent" with the grammatically correct "to a lesser extent" or "to a smaller degree".
Common error
Avoid using "less" when "lesser" is grammatically required. "Less" is typically used with uncountable nouns, while "lesser" is used as an adjective to describe the degree or extent of something.
Source & Trust
82%
Authority and reliability
3.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "to a less extent" functions as an adverbial phrase, modifying a verb or clause to indicate the degree to which an action or state is true. Despite Ludwig AI's identification of this phrase as incorrect, its frequent usage makes it important to understand.
Frequent in
Science
88%
News & Media
8%
Formal & Business
2%
Less common in
Encyclopedias
0%
Wiki
0%
Reference
0%
Ludwig's WRAP-UP
In summary, while the phrase "to a less extent" is frequently used across various domains, especially in science and news media, it is considered grammatically incorrect. Ludwig AI suggests that the correct phrasing is "to a lesser extent" or "to a smaller degree". When writing, consider the level of formality required and prioritize grammatical accuracy to maintain credibility. Although widespread, using the correct alternative will improve clarity and precision.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
to a smaller degree
Replaces "extent" with "degree", which is a direct synonym, maintaining the same structure and meaning.
to a lesser degree
Uses "lesser" instead of "less", correcting the grammatical error while retaining the original meaning.
to a reduced extent
Substitutes "less" with "reduced", indicating a diminished impact or scope.
to a diminished degree
Emphasizes a reduction in impact or importance by using "diminished".
to a minimal extent
Highlights the slight or insignificant nature of the impact.
to a slighter extent
Uses "slighter" to convey a minor or barely noticeable impact.
not as much
Simplifies the phrase to a more direct and concise expression of reduced impact.
less significantly
Focuses on the reduced significance or importance of something.
to a more limited extent
Emphasizes that the impact is restricted or confined.
to a lower degree
Indicates a decrease in intensity or level.
FAQs
What is the correct way to say "to a less extent"?
The correct phrase is "to a lesser extent". "Lesser" is the correct adjective to use in this context.
Is "to a less extent" grammatically correct?
No, "to a less extent" is grammatically incorrect. The proper phrasing is "to a lesser extent".
What does "to a lesser extent" mean?
"To a lesser extent" means something happens or is true, but not as much as something else being compared to it. It indicates a smaller degree or impact.
Can I use "to a smaller degree" instead of "to a less extent"?
Yes, "to a smaller degree" is a suitable alternative. It conveys the same meaning of something occurring with reduced intensity or scope.
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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
3.5/5
Expert rating
Real-world application tested