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
maximum of age
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "maximum of age" is not correct and does not convey a clear meaning in written English.
It may be intended to express a limit or cap related to age, but it is not a standard expression. Example: "The program has a maximum age requirement of 30 years."
⚠ May contain grammatical issues
Alternative expressions(1)
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Human-verified similar examples from authoritative sources
Similar Expressions
60 human-written examples
AE, aerobic exercise; maxHR, maximum of age-adjusted maximum heart rate.
Since the maximum age for lemon sharks is thought to be 25 years [ 24, 28], we assume a maximum of 26 age classes (including the 0 th age class).
Science
I assume that immigrants live until age 80 because this is the maximum value of age observed in the data.
Science
We then sequentially add other variables seeing if we can achieve the maximum number of age-gender-practice matched controls.
NB: Estimates of maximum age of Pacific leaping blennies from otolith analysis suggest a generation time of roughly one year (ER Platt & TJ Ord, unpublished data).
Science
Every individual in the cohort were followed for maximum 30 years of age.
Science
With Alzheimer's cases, the average expected payout goes from the maximum of $3.5 million to $190,000 when age and experience are factored.
News & Media
Maximum age of landscape units increased with mean landscape age.
For boys, the prevalence was 9.7% at age 1, reached a maximum of 11.4% at age 3 and then fell to 6.4% at age 6.
Science
The comparison of the results of studies with maximum ages of patients less than or above these cutoff ages showed no significant differences.
Science
Patients transfused ≥ 1 unit of RBCs with a maximum storage age of up to 27 days were compared with those transfused 1 or more RBC units with a maximum storage age of ≥ 28 days.
Science
Expert writing Tips
Best practice
When referring to an upper age limit, use the more direct and commonly understood phrase "maximum age" instead of "maximum of age".
Common error
Avoid using the construction "maximum of age" as it is not idiomatic. Instead, opt for "maximum age" followed by a clarifying phrase if needed, like "the maximum age allowed is 30".
Source & Trust
60%
Authority and reliability
2.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "maximum of age" functions as a noun phrase, attempting to specify the upper boundary related to age. However, as pointed out by Ludwig AI, the phrase isn't grammatically correct and is better expressed using alternatives like "maximum age".
Frequent in
Science
0%
News & Media
0%
Formal & Business
0%
Less common in
Science
0%
News & Media
0%
Formal & Business
0%
Ludwig's WRAP-UP
In summary, while the phrase "maximum of age" aims to convey the idea of an upper age limit, it is not grammatically sound and not a standard English expression. Ludwig AI analysis indicates that it is better to use more direct alternatives such as "maximum age" or "upper age limit" for clarity and correctness. These alternatives are more commonly accepted and avoid potential confusion. Always strive for precision in your writing, particularly when dealing with specifications and limitations.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
maximum age
This is a more concise and commonly used way to express the upper age limit.
upper age limit
This phrase clearly indicates the highest permissible age.
maximum age allowed
This specifies that there is a restriction on age.
oldest age permitted
This alternative highlights the permissibility aspect.
maximum lifespan
This refers to the greatest age a living being can attain.
age ceiling
This metaphorical term suggests an upper boundary.
latest possible age
This emphasizes the final point at which something is acceptable.
top age range
This refers to the upper end of an age spectrum.
maximum age eligibility
This is specific to being able to qualify for certain benefits or programs.
age cap
This is a concise synonym that implies a restriction on age.
FAQs
What is a more correct way to say "maximum of age"?
A more grammatically sound and commonly used phrase is "maximum age". You could also use "upper age limit".
How can I use the phrase "maximum age" in a sentence?
You might say, "The maximum age for participation in the study is 65 years old" or "The policy sets a maximum age of 70 for mortgage applicants".
Is there a legal or official definition of "maximum age"?
The definition of "maximum age" depends on the specific context. It usually refers to the highest age allowed or considered acceptable for a particular activity, program, or legal requirement. Always refer to the relevant guidelines or regulations for clarification.
What's the difference between "maximum age" and "age limit"?
"Maximum age" specifically refers to the highest age allowed, while "age limit" is a general term that can refer to either a minimum or maximum age restriction.
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
60%
Authority and reliability
2.5/5
Expert rating
Real-world application tested