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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
one time per month
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "one time per month" is correct and usable in written English.
You can use it when referring to something that occurs once a month. For example: "I try to clean out my closet one time per month."
✓ Grammatically correct
Science
News & Media
Wiki
Alternative expressions(6)
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
9 human-written examples
He was started on clofazimine (50 mg daily), dapsone (100 mg daily), and rifampin (600 mg one time per month) and had remarkable improvement and great tolerance.
To date, the industry has stuck with its fuzzy data point: Facebook Messenger, WhatsApp, WeChat, Line and even Snapchat (internal data only) are among the many that convey their traction by listing how many people have opened their app at least one time per month.
News & Media
Serum chemistry analyses were performed at least one time per month.
Science
Replenishment of CHWs' drug stocks usually occurs one time per month and is facilitated by a supervisor that acts as a link between communities and health facilities.
Regular alcohol drinkers were those who drank alcohol currently more than one time per month, and non-drinkers were all others.
Science
1 The proportion of participants who said that they traveled outside Hanam at least one time per month was only 5.9%95%5% CI = 4.5 7.6%), and none traveled on a weekly or daily basis.
Human-verified similar examples from authoritative sources
Similar Expressions
49 human-written examples
Both questions asked about any use in the past 12 months and asked users to mark how frequently they took them: less than two times per month, two to three times per month, one to two times per week, three to four times per week, five to six times per week, one time per day, or two or more times per day.
Science
It's been incredibly exciting to watch Hotpot grow the community has quickly expanded to millions of users who are rating more than one million times per month and enjoying a truly personalized view of the world.
News & Media
We obtained information on dietary habits during pregnancy, such as intake of eggs, milk and its by-products, carbohydrates, fish, and meat, from responses on the food frequency questionnaire, divided into five categories: rarely/never, one to two times per month, one to two times per week, three to four times per week, or every day.
Frequency (never, one to four times per month, one to six times per week, once a day and more than once a day) and amount (droplets and larger volumes) were registered.
Frequency of incontinence was assessed by the question, "In the past 12 months, have you leaked even a small amount of urine?" (none, less than once per month, one or more times per month, one or more times per week, or every day).
Science
Expert writing Tips
Best practice
When specifying frequency, consider your audience and choose the clearest option. While "one time per month" is acceptable, "monthly" or "once a month" might be more concise and readily understood.
Common error
Avoid using overly verbose or complex ways to describe monthly occurrences. Simpler options like "monthly" or "once a month" are often more effective than phrases like "on one single occasion during each month".
Source & Trust
74%
Authority and reliability
4.1/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "one time per month" functions as an adverbial phrase of frequency, specifying how often an event occurs. Ludwig AI confirms its correctness and usability.
Frequent in
Science
60%
News & Media
30%
Wiki
10%
Less common in
Formal & Business
0%
Encyclopedias
0%
Social Media
0%
Ludwig's WRAP-UP
The phrase "one time per month" is a grammatically correct way to indicate that something happens once a month. However, as Ludwig AI notes, simpler alternatives like "monthly" or "once a month" are often preferred for clarity and conciseness. The phrase sees usage across scientific, news, and general contexts, indicating a neutral register. While acceptable, consider your audience and the desired level of formality when choosing between "one time per month" and its more common synonyms.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
once a month
This is a more common and slightly more formal way of expressing the same frequency.
monthly
This is a single-word adjective meaning "occurring once a month".
one time each month
This is very close in meaning but can sound slightly repetitive.
once in a month
Emphasizes the single occurrence within the monthly period, and slightly less common usage.
every month
This phrase emphasizes the regularity of the event happening each month.
one occasion each month
This highlights that it's a single event each month.
a single time per month
This adds emphasis to the singularity of the event.
on a monthly basis
This is a more formal way to say "every month" or "monthly".
one instance per month
This is a more formal alternative emphasizing a single occurrence.
at monthly intervals
This emphasizes the spacing between occurrences.
FAQs
How can I use "one time per month" in a sentence?
You can use "one time per month" to describe the frequency of an event. For example, "The report is updated "one time per month"."
What's a more concise way to say "one time per month"?
Alternatives to "one time per month" include "monthly" or "once a month". These options are often clearer and more direct.
Is it better to say "one time per month" or "once a month"?
Both "one time per month" and "once a month" are grammatically correct, but "once a month" is generally preferred for its brevity and common usage.
Are there situations where "one time per month" is more appropriate than "monthly"?
While "monthly" is generally preferred, "one time per month" can be useful for emphasis or when specifying a single occurrence in contrast to multiple possible occurrences.
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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
74%
Authority and reliability
4.1/5
Expert rating
Real-world application tested