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 than one has
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "less than one has" is not correct and does not convey a clear meaning in written English.
It may be intended to express a comparison or a quantity but lacks clarity without additional context. Example: "In terms of resources, the team has less than one has in previous projects."
⚠ May contain grammatical issues
Science
News & Media
Alternative expressions(20)
less than one means
less than one were
within one year
fewer than twelve months
before the year is out
within a year
less than one grade
shorter than one year
less than one year old
less than one month
less than one time
under one year
under a year
lower than one year
not a full year
less than one data
shorter than a year
less than one period
less than one year
less than one annual
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
A hazard ratio (HR) of greater than 1 indicates a negative effect on survival and a HR of less than one has a positive effect.
Science
Human-verified similar examples from authoritative sources
Similar Expressions
58 human-written examples
So often in his work, the whole of something adds up to much less than one had hoped.
News & Media
There are points farther from major airports and Interstates, places that have changed even less than this one has over the millennia since people somehow first found it.
News & Media
Then except for ((x_2,ldots,x_N)) in a set of lower dimension (i.e. less than (3N-3)), one has that begin{aligned} left.
The worrying thing since has been that, even without communism, Russia's capacity for ruining itself has diminished less than one might have hoped.
News & Media
The inset at t = 0 shows the top view of the field lines; the number of field lines with less than one turn has been reduced.
Children who had attended preschool for less than one year had significantly higher rates of impairment in most areas of psychosocial functioning.
Science
An injection trap for cooling and bunching of the ion beam has been developed, and cooling times of less than one millisecond have been achieved.
No samples had undetectable levels of arsenic and less than one percent had undetectable levels of lead.
A narrower House majority would most likely accomplish even less than the current one has.
News & Media
Following the session, a Northern Kentucky newspaper opined "It is hard to conceive how a legislature would go about accomplishing less than this present one has".
Wiki
Expert writing Tips
Best practice
When comparing quantities, ensure the comparison is clear and grammatically complete. Instead of "less than one has", specify what "one" possesses or experienced, like "less than one had hoped".
Common error
Avoid using "less than one has" without specifying what is being compared. This can lead to ambiguity and make the sentence difficult to understand. Always clarify the context of the comparison.
Source & Trust
81%
Authority and reliability
2.8/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "less than one has" functions as a comparative, indicating a smaller quantity or degree than what someone possesses. However, according to Ludwig AI, this phrase is not considered correct.
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 than one has" is grammatically awkward and infrequent. Ludwig AI suggests it is not correct, and standard alternatives like "not as much as one has" or "less than one possesses" are preferable for clarity and grammatical correctness. While examples exist, its usage is generally discouraged in formal writing due to potential ambiguity. Its occurrence spans across Science and News & Media contexts, with low authoritative support.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
less than one has had
Adds 'had' to clarify past possession or experience, making the comparison more complete.
less than one possesses
Replaces 'has' with 'possesses' for a slightly more formal tone, emphasizing ownership.
not as much as one has
Uses a more common comparative structure to indicate a smaller quantity.
less than someone has
Generalizes the comparison to 'someone' to broaden the scope of reference.
less than what one has
Adds "what" to specify the comparison of quantity
less than it has
Replaces 'one' with 'it' to shift the subject of comparison, often used for objects or systems.
less than he/she has
Replaces 'one' with pronouns to specify the comparison with another person
to a lesser extent than one has
Introduces 'to a lesser extent' for a more formal comparison of degrees or conditions.
not quite as much as one has
Adds 'not quite' to soften the comparison, indicating a slight difference in quantity.
to a smaller degree than one has
Emphasizes the degree or level of comparison, suitable for abstract or intangible quantities.
FAQs
How can I rephrase "less than one has" to be more grammatically correct?
Consider using phrases like "not as much as one has", "less than one possesses", or "less than one has had", depending on the intended meaning and context. These alternatives provide clearer comparisons.
What does "less than one has" typically imply in a sentence?
It generally implies a comparison where something is of a smaller quantity, degree, or extent compared to what someone possesses or has experienced. However, it's often better to use clearer phrasing for better understanding.
Which is more correct: "less than one has" or "less than one has had"?
"Less than one has had" is generally more grammatically complete and understandable, particularly when referring to past experiences or possessions. "Less than one has" can sound awkward without further context.
When is it appropriate to use "less than one has" in writing?
While technically usable, it's generally advisable to avoid "less than one has" in formal writing due to its potential for ambiguity. Opt for clearer, more standard comparative phrases to ensure effective communication.
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
81%
Authority and reliability
2.8/5
Expert rating
Real-world application tested