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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
less longer than
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "less longer than" is not correct in English.
It is a confusing construction that combines "less" and "longer," which are contradictory in this context. Example: "This task takes less longer than the previous one."
⚠ May contain grammatical issues
News & Media
Science
Alternative expressions(20)
shorter than
not as long as
of shorter duration than
less dear than
less harsh than
less faster than
less greater than
little longer than
less less than
less hard than
less worse than
less however than
less challenging than
less more than
not quite as difficult as
least harder than
slightly longer than
simpler than
less harder than
not as hard as
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
2 human-written examples
"This generation will actually be the first generation that lives less longer than their parents," Mr. Waller said.
News & Media
In exploratory analyses, we evaluated whether the association with lymphedema for each of the variables in the final multivariable model differed by timing of lymphedema onset; to do this, we created an interaction term using a time-dependent indicator for follow-up (12 months or less, longer than 12 months).
Science
Human-verified similar examples from authoritative sources
Similar Expressions
54 human-written examples
This "inverse care law" has been further examined by Furler et al who demonstrated that patients in "lower socioeconomic areas receive less longer consultations than those in more advantaged areas" [ 55].
Science
For instance, sometimes more (shorter) matches can be encoded more efficiently than less (longer) matches.
And a few years ago, all of this hard work paid off, and scientists here at Argonne helped create a lithium ion battery that costs less, lasts longer than any that had come before".
Science & Research
The HAART group was further split into two sub-groupings, i.e. HAART for less and longer than three years, respectively.
Science
The time on sick leave is grouped in three periods of length: not at all, 14 days or less and longer than 14 days.
Science
Stratifying for prior OGLD use for less or longer than 1 year did not change this point estimate nor did adjustment for prior days of OGLD used change the point estimates by more than 10%.
Science
The computational time of the hybrid model is less than 5% longer than the CBM for the case considering transmission constraints.
To obtain an azimuth resolution in the order of 3 m or less, dwell times longer than 5 min are required [26].
The first prognostic factor is the duration of sick leave (less than or longer than 3 months).
Science
Expert writing Tips
Best practice
Avoid using the phrase "less longer than". Instead, opt for grammatically correct alternatives such as "shorter than" or "not as long as" to maintain clarity and precision in your writing.
Common error
The phrase "less longer than" combines two comparative forms ("less" and "longer"), creating a double comparative. This is grammatically incorrect. Choose one comparative form, such as using "shorter than" instead.
Source & Trust
83%
Authority and reliability
1.8/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "less longer than" functions as a comparative, but is grammatically incorrect. Ludwig AI indicates it's not a standard or correct construction. Its intended function is to compare the duration or length of two items, but it fails due to the improper combination of comparatives.
Frequent in
Science
50%
News & Media
50%
Formal & Business
0%
Less common in
Encyclopedias
0%
Wiki
0%
Reference
0%
Ludwig's WRAP-UP
In summary, the phrase "less longer than" is considered grammatically incorrect due to its double comparative structure. Ludwig AI confirms this assessment. Although some instances appear in diverse sources like News and Science, it's advisable to use alternatives such as "shorter than" or "not as long as" for clearer and more accurate communication. These alternatives avoid grammatical errors and are more widely accepted in both formal and informal contexts.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
shorter than
Emphasizes a smaller length instead of incorrectly combining "less" and "longer".
not as long as
Provides a more standard way to express that something has a smaller length or duration.
of shorter duration than
Uses a formal tone and emphasizes the time aspect.
smaller length than
Directly refers to physical length using appropriate comparative phrasing.
not quite as lengthy as
Replaces "long" with "lengthy", offering a slightly different nuance.
a shorter period than
Specifically refers to a period of time, clarifying the context.
not exceeding the length of
Offers a formal and precise alternative.
not as extended as
Focuses on the idea of something not being as prolonged or stretched out.
measuring less in length than
Emphasizes the measurable aspect of length.
with a shorter timespan than
Highlights the timeframe involved and uses correct grammatical structure.
FAQs
What is wrong with the phrase "less longer than"?
The phrase "less longer than" is grammatically incorrect because it uses a double comparative, combining "less" and "longer" which are both comparative forms. It's best to use a single, correct comparative phrase.
What can I say instead of "less longer than"?
You can use alternatives like "shorter than" or "not as long as" depending on the context.
Which is correct, "less longer than" or "shorter than"?
Shorter than is the correct and grammatically sound choice. "Less longer than" is not considered standard English.
When is it appropriate to use "less longer than"?
The phrase "less longer than" is generally not appropriate in formal or standard English. It is better to use "shorter than" or "not as long as" in almost all contexts.
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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
83%
Authority and reliability
1.8/5
Expert rating
Real-world application tested