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
a month passed
Grammar usage guide and real-world examplesUSAGE SUMMARY
"a month passed" is a correct and usable phrase in written English.
It is often used to indicate the passage of time. Example: A month passed since she had last seen him, but the memories of their time together still lingered in her mind.
✓ Grammatically correct
News & Media
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
32 human-written examples
A month passed.
News & Media
A month passed, then two.
News & Media
More than a month passed.
News & Media
Almost a month passed before Bokova issued her statement.
News & Media
A month passed, and the next letter arrived with a single picture.
News & Media
A month passed, her hearing going from a buzz to a muffle.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
28 human-written examples
A month passes, two months pass.
News & Media
Hardly a month passes without another accusation hurdled at milk as less than an ideal food.
News & Media
Hardly a month passes without the BBC being engulfed in some kind of controversy.
News & Media
Not a month passes but it seems another white family arrives from South Africa to begin a new life.
News & Media
On energy prices, hardly a month passes without the regulator, Ofgem, slamming firms for overcharging, while the companies laugh all the way to the bank.
News & Media
Expert writing Tips
Best practice
Use "a month passed" to clearly indicate the progression of time between events or situations in narratives and reports.
Common error
Avoid using present or future tenses with "a month passed" unless you're referring to a hypothetical situation in the past. For example, "If a month passes without a response, we will proceed" is correct.
Source & Trust
89%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "a month passed" functions as an indicator of time, specifying that a period of one month has elapsed. It's commonly used to mark the passage of time in narratives and descriptions, as shown in the Ludwig examples.
Frequent in
News & Media
73%
Academia
9%
Wiki
6%
Less common in
Science
6%
Formal & Business
0%
Encyclopedias
0%
Ludwig's WRAP-UP
In summary, "a month passed" is a common and grammatically correct phrase used to indicate the completion of a one-month duration. As per Ludwig's analysis, it primarily functions as a time marker, establishing temporal context in narratives and reports, particularly in News & Media. The phrase maintains a neutral to slightly formal register and is best used to clearly show the passage of time between events. Be mindful of maintaining consistent tense usage in surrounding sentences. Alternatives such as "one month elapsed" or "a month went by" can offer subtle variations in tone and emphasis.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
One month elapsed
Replaces "passed" with "elapsed", offering a more formal tone.
The month passed
Changes the indefinite article "a" to the definite article "the".
A month went by
Uses the phrasal verb "went by" for a more casual feel.
Thirty days transpired
Substitutes "month" with "thirty days" and "passed" with "transpired", making it more precise and formal.
A month had gone by
Similar to "a month went by" but uses the past perfect tense to emphasize completion.
One month concluded
Replaces "passed" with "concluded", highlighting the end of the period.
A month slipped away
Emphasizes the unnoticed or quick passage of time.
A month drew to a close
Focuses on the ending of the month, suggesting a gradual conclusion.
One month was completed
More passive construction, emphasizing the completion of the time period.
The month rolled on
Suggests continuous, uneventful passage of time.
FAQs
How can I use "a month passed" in a sentence?
You can use "a month passed" to indicate the duration between two events. For example: "A month passed before they heard any news."
What is an alternative to saying "a month passed"?
Alternatives include "one month elapsed", "a month went by", or "thirty days transpired" depending on the context.
Is it correct to say "one month passed" instead of "a month passed"?
Yes, both phrases are grammatically correct and interchangeable. Using "one month passed" may provide a slightly more precise or formal tone, but the meaning remains the same.
What's the difference between "a month passed" and "a month has passed"?
"A month passed" indicates a completed period in the past. "A month has passed" implies that the month has just finished and is more connected to the present moment.
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
89%
Authority and reliability
4.5/5
Expert rating
Real-world application tested