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
days have passed
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "days have passed" is a correct and usable phrase in written English.
You can use it when referring to a period of time that has gone by or when recounting an event that has happened in the past. For example, "It has been two weeks since I last saw him, and so many days have passed since then."
✓ Grammatically correct
News & Media
Wiki
Alternative expressions(20)
years have passed
weather has passed
symptoms have passed
the world stood still
feels like a lifetime
opportunities have passed
time is suspended
time is frozen
times have passed
time ceased to exist
time has ceased
time has prevented
feels like a man
time has elapsed
dates have passed
periods have passed
minutes has passed
time have passed
feels like a waste
some months have transpired
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
56 human-written examples
Those days have passed.
News & Media
"Some days have passed.
News & Media
Days have passed since he has properly bathed.
News & Media
And what I now observe, those glory days have passed.
News & Media
"Only two days have passed, and I cannot answer every question," he said.
News & Media
Sir Terry told The Mail on Sunday's Live magazine: "The good old days have passed.
News & Media
Five days have passed, and Wright still cannot do much more than rest and receive treatment.
News & Media
Now that a couple of days have passed, the anger has been replaced by sorrow".
News & Media
But it's obvious that many days have passed since this encounter originally occurred.
News & Media
As the days have passed, those still searching for loved ones adopted a more desperate tone.
News & Media
Under House rules, the petition's sponsors cannot begin collecting signatures until seven legislative days have passed.
News & Media
Expert writing Tips
Best practice
Use "days have passed" to clearly indicate that a specific number of days has elapsed since an event or deadline. For instance, "Three days have passed since the incident, and the investigation is ongoing."
Common error
Avoid using "days has passed", as it uses the singular form of the verb "has" with the plural subject "days". The correct form is "days have passed".
Source & Trust
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "days have passed" functions as a statement of time, indicating that a period consisting of multiple days has elapsed. Ludwig AI confirms its correct usage in various contexts.
Frequent in
News & Media
58%
Wiki
22%
Science
10%
Less common in
Formal & Business
6%
Encyclopedias
2%
Reference
2%
Ludwig's WRAP-UP
In summary, the phrase "days have passed" is a grammatically sound and frequently used expression to indicate the lapse of time, as validated by Ludwig AI. Its neutral register makes it suitable for diverse contexts, including news reporting, general articles, and even scientific writing. While alternatives like "time has elapsed" exist, "days have passed" offers a direct and clear way to specify the duration. Remember to use "have" with the plural subject "days". Its prevalence in authoritative sources like The New York Times and The Guardian underscores its reliability and widespread acceptance in written English.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
since then
A shorter, more concise way to indicate that time has passed since a specific event.
as the days went by
More descriptive and vivid, emphasizing the individual days that have passed.
time has elapsed
Replaces "days" with the more general term "time" and uses "elapsed" instead of "passed", making it slightly more formal.
in the intervening period
Highlights the period between two events, implying that time has passed.
some time has gone by
Uses a more conversational tone, focusing on the experience of time passing.
with the passage of time
Emphasizes the continuous process of time moving forward.
a period has transpired
More formal and emphasizes the completion of a specific period.
as time wore on
Suggests a gradual and sometimes wearying progression of time.
time has proceeded
Focuses on the forward movement of time, using a less common verb.
a span has unfolded
Emphasizes the revealing or developing aspect of time.
FAQs
How can I use "days have passed" in a sentence?
You can use "days have passed" to indicate the progression of time since a particular event. For example, "Five "days have passed" since the incident was reported."
What are some alternatives to the phrase "days have passed"?
Alternatives include phrases like "time has elapsed", "some time has gone by", or "as the days went by", depending on the specific nuance you want to convey.
Is it correct to say "days has passed" instead of "days have passed"?
No, "days has passed" is grammatically incorrect. The subject "days" is plural, so it requires the plural verb form "have". The correct phrase is ""days have passed"".
What's the difference between "days have passed" and "days gone by"?
"Days have passed" is a direct statement indicating that a certain number of days has elapsed. "Days gone by" is more evocative and nostalgic, referring to past times and memories.
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
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested