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 has passed
Grammar usage guide and real-world examplesUSAGE SUMMARY
The sentence 'a month has passed' is correct and usable in written English.
You can use it to describe how much time has elapsed since a particular event. For example, you could say, "It's been a month since my grandmother passed away."
✓ Grammatically correct
News & Media
Academia
Science
Alternative expressions(20)
is equivalent to
in the wishes of
rapidly thereafter
for the immediate future
Very soon
somewhere later
one week before
at the early time
in the next weeks
during the previous years
it is important to remember
not yet completed
to avoid disruption
in accordance with direction from
a couple of books before
if not soon
in two days
as excellent as
in a flash
as instructed by the directive
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
60 human-written examples
A month has passed without major violence.
News & Media
Exactly a month has passed since the puppy arrived.
News & Media
A month has passed since the general election and still Ukraine has no government.
News & Media
A month has passed since the Knicks were eliminated from the N.B.A. playoffs.
News & Media
Now a month has passed, and the place again feels like home.
News & Media
A month has passed and no one has thought of thumping Carl on the head.
News & Media
ONLY a month has passed, but "only" means different things to different people.
News & Media
A month has passed since the failed military coup in Turkey.
News & Media
More than a month has passed since Dell announced its planned $24.4 billion sale to its founder, Michael S. Dell.
News & Media
The life that wilts under his blade will be sprouting again in abundance when a month has passed.
News & Media
A month has passed since I started at Burke as a summer intern, and I now find myself reflecting upon the last four weeks.
Academia
Expert writing Tips
Best practice
Use "a month has passed" to clearly indicate the completion of a one-month period since a specific event. It is suitable for both formal and informal writing. It can be effective in conveying a sense of time having elapsed.
Common error
Avoid using "a month has passed" when referring to an ongoing period within a month. Ensure the context clearly indicates the month has fully elapsed from the point of reference.
Source & Trust
87%
Authority and reliability
4.6/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "a month has passed" functions as an indicator of time. It signifies that a period of one month has elapsed since a specific event or point in time. Ludwig provides numerous examples showcasing its usage across various contexts.
Frequent in
News & Media
79%
Academia
10%
Science
11%
Less common in
Formal & Business
0%
Encyclopedias
0%
Wiki
0%
Ludwig's WRAP-UP
In summary, the phrase "a month has passed" is a common and grammatically correct way to indicate the passage of one month. As Ludwig confirms, it is widely used in various contexts, including news, academia, and science. While generally neutral in register, its formality can be adjusted with synonyms like "elapsed" or more casual alternatives. When writing, ensure clarity by using the phrase to mark the completion of a full month and avoid ambiguity. The phrase demonstrates high source quality and expert rating, reflecting its reliability and broad acceptance.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
one month has elapsed
Replaces "passed" with a more formal synonym "elapsed".
a month has gone by
Uses the more casual "gone by" instead of "passed".
it's been a month
Shortens the phrase while retaining the core meaning.
one month has transpired
Employs the sophisticated "transpired" in place of "passed".
a month has concluded
Substitutes "passed" with "concluded", emphasizing completion.
thirty days have passed
Replaces "a month" with a more literal count of days.
a month is now over
Highlights the end of the month.
the month has ended
Emphasizes the finality of the month's passing.
a month has slipped away
Adds a sense of the month passing quickly or unnoticed.
we are a month further along
Shifts the focus to progress over time.
FAQs
How can I use "a month has passed" in a sentence?
You can use "a month has passed" to indicate that a month has gone by since a particular event. For example, "A month has passed since the project began, and we are already seeing significant progress."
What are some alternatives to saying "a month has passed"?
Alternatives include phrases such as "one month has elapsed", "it's been a month", or "a month has gone by", each with slightly different connotations.
Is it more appropriate to say "a month has passed" or "one month has passed"?
Both "a month has passed" and "one month has elapsed" are grammatically correct. The choice depends on the desired level of formality and emphasis. "One month" can provide a slightly more precise or emphatic tone.
What's the difference between "a month has passed" and "a month went by"?
"A month has passed" is a more neutral and somewhat formal way of stating that a month has elapsed. "A month went by" is more casual and suggests the passage of time was perhaps uneventful or quick.
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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
87%
Authority and reliability
4.6/5
Expert rating
Real-world application tested