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
three months has passed
Grammar usage guide and real-world examplesUSAGE SUMMARY
The sentence 'Three months has passed' is correct in written English.
You can use it when referring to a period of time that has elapsed. For example: 'It has been three months since we last met.'.
✓ Grammatically correct
News & Media
Encyclopedias
Wiki
Science
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
3 human-written examples
The trick for cemeterians is to get the living to come to them, since once the "season of death" — the first three months — has passed, the average grave receives only two visits.
News & Media
If the Senate rejects a piece of legislation for the second time after a period of three months has passed since it was originally rejected, then the prime minister can call on the governor general to dissolve both houses of parliament.
News & Media
After three months has passed with a guy (which is an amount of time that there is something perhaps more than sex happening between the two) then extend the invitation of wanting to meet him.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
56 human-written examples
More than three months had passed since they'd been able to make love.
News & Media
Only three months have passed since Senator Kay Bailey Hutchison of Texas won a second full term.
News & Media
ALMOST three months have passed since Russia annexed Crimea and began stirring up rebellion in eastern Ukraine.
News & Media
And the test results Audrey got could not be viewed as accurate until three months had passed.
News & Media
The firm has the alternative of buying dollars at a rate agreed upon now for which it does not have to surrender euros until three months have passed.
Encyclopedias
It is very odd that he should decide not to report the matter, nor say anything publicly until nearly three months had passed.
News & Media
Now one year and three months have passed.
News & Media
Three months have passed and I have advanced through four levels of group lessons.
News & Media
Expert writing Tips
Best practice
Use "three months has passed" to indicate that a specific period of time has elapsed since an event or a point in time. This phrase works well in both formal and informal contexts, but consider the tone of your writing when choosing between it and more casual alternatives.
Common error
Avoid using "three months have passed" when referring to a single, unified period. While grammatically correct in other contexts, it loses the emphasis on the period as a single block of time when you want to stress that time has elapsed.
Source & Trust
89%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "three months has passed" functions as a temporal marker, indicating the completion of a specific duration. Ludwig shows examples where this phrase sets a context for subsequent events or actions.
Frequent in
News & Media
70%
Wiki
15%
Science
10%
Less common in
Encyclopedias
5%
Formal & Business
0%
Academia
0%
Ludwig's WRAP-UP
In summary, the phrase "three months has passed" is a grammatically correct and neutrally registered expression used to indicate the completion of a three-month period. It is commonly found in News & Media sources and serves the purpose of providing temporal context. Ludwig AI confirms the correctness of the expression and provides various real-world examples. While "three months have passed" is also correct, "three months has passed" emphasizes the period as a single unit. Remember to consider the context and desired level of formality when using or choosing alternatives to this phrase.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
a period of three months has elapsed
Replaces "passed" with the more formal "elapsed" and adds "a period of" for emphasis.
three months have transpired
Replaces "passed" with the more formal "transpired".
three months have gone by
Uses a more informal verb phrase "gone by" instead of "has passed".
it's been three months
Shortens the phrase to a more casual and direct statement.
a three-month duration is over
Focuses on the duration being completed rather than the act of passing.
three months are now complete
Emphasizes the completion of the three-month period.
three months have concluded
Emphasizes the ending of the three-month period.
the three-month mark has been reached
Highlights the achievement of reaching a specific point in time.
three months are in the past
Highlights that the time period belongs to the past.
three months have run their course
Uses a metaphorical expression to indicate the completion of the time period.
FAQs
How can I use "three months has passed" in a sentence?
You can use "three months has passed" to indicate the completion of a time period. For example, "Three months has passed since the project began, and we are now ready for the next phase."
What are some alternatives to saying "three months has passed"?
Alternatives include "a period of three months has elapsed", "three months have gone by", or "it's been three months", depending on the desired level of formality.
Is it more correct to say "three months have passed" or "three months has passed"?
Both phrases are grammatically correct, but they have slightly different meanings. "Three months have passed" emphasizes the individual months that have gone by, while "three months has passed" treats the period as a single unit of time elapsed.
What's the difference between "three months has passed" and "after three months"?
"Three months has passed" emphasizes the completion of a time period, whereas "after three months" indicates a point in time following that duration, e.g., "After three months, we will review the results."
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