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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 decade has passed
Grammar usage guide and real-world examplesUSAGE SUMMARY
The sentence "a decade has passed" is correct and can be used in written English.
It is often used to describe how much time has elapsed since a certain event or milestone. For example, "It's been ten years since we graduated high school; a decade has passed."
✓ Grammatically correct
News & Media
Science
Alternative expressions(20)
a wolf has passed
It is now ten years since
a decade already
a decade has brought
It marks ten years since
one already
10 years already
a period has passed
ten years have elapsed
a decade has retired
a passenger has passed
ten years already
a decade has gone by
A decade has gone by
Ten years have transpired
The last ten years have passed
Ten years have elapsed
a decade has elapsed
a decade has spoken
it has taken ten years
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
59 human-written examples
A decade has passed since Liberia began moving towards peace.
News & Media
And yet more than a decade has passed and they are still keeping us waiting.
News & Media
More than a decade has passed, and Suzuki has not returned to the postseason.
News & Media
A decade has passed since the bellringing community last enjoyed a real boost to its numbers.
News & Media
Over a decade has passed since the last riots in black areas of Britain.
News & Media
A decade has passed since Tom Frank wrote "What's The Matter With Kansas?
News & Media
More than a decade has passed since those moments of realization.
News & Media
Nearly a decade has passed, and now it time for Clarence to repay his political godfather.
News & Media
More than a decade has passed since my last skin-related humiliation on the beach.
News & Media
Over a decade has passed since the first gasps of online feminist porn.
News & Media
A decade has passed since four men travelled to London and blew themselves up killing 52 people.
News & Media
Expert writing Tips
Best practice
When using the phrase "a decade has passed", ensure the context clearly indicates the starting point of the decade being referenced. This avoids ambiguity and provides clarity for the reader.
Common error
Avoid using incorrect tenses with "a decade has passed". For example, instead of saying "a decade has passing", use the correct past participle "passed".
Source & Trust
86%
Authority and reliability
4.6/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "a decade has passed" functions as an idiomatic expression used to indicate the completion of a ten-year period. It often serves as a temporal marker, setting the stage for subsequent events or reflections, as demonstrated by Ludwig's examples.
Frequent in
News & Media
62%
Science
36%
Formal & Business
2%
Less common in
Academia
0%
Encyclopedias
0%
Wiki
0%
Ludwig's WRAP-UP
In summary, "a decade has passed" is a common and grammatically sound phrase used to indicate that ten years have elapsed. As highlighted by Ludwig, it functions primarily as a temporal marker, setting the stage for subsequent events or reflections. It is most frequently found in news and media, as well as in scientific contexts, maintaining a neutral register suitable for various audiences. While alternatives such as "ten years have elapsed" offer similar meanings, "a decade has passed" remains a versatile and widely recognized expression. With over 50 examples available, Ludwig confirms the phrase's prevalence and validity in contemporary English writing.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
Ten years have elapsed
Replaces "passed" with a more formal synonym, "elapsed", emphasizing the completion of the time period.
A decade has gone by
Uses a more informal and common expression, "gone by", instead of "passed".
Ten years have transpired
Substitutes "passed" with "transpired", offering a slightly more literary or formal tone.
A period of ten years has passed
Adds specificity by explicitly stating "a period of ten years", which slightly increases formality.
The last ten years have passed
Highlights the specific ten-year period leading up to the present moment.
We're ten years on
Uses a more concise and conversational expression, indicating a point ten years after a specific event.
It's been a decade
Shortens the phrase to emphasize the duration of time that has elapsed since an event.
A decade is now complete
Focuses on the completion of the decade, implying closure or the end of a cycle.
Ten years are now behind us
Shifts the perspective to emphasize that the ten-year period is in the past.
The tenth anniversary has come and gone
Specifically references the anniversary, highlighting the passing of ten years since a particular event.
FAQs
How can I use "a decade has passed" in a sentence?
You can use "a decade has passed" to indicate that ten years have elapsed since a particular event. For instance, "A decade has passed since the release of that album."
What phrases are similar to "a decade has passed"?
Similar phrases include "ten years have elapsed", "a decade has gone by", and "ten years have transpired", each offering a slightly different nuance.
Is it more formal to say "a decade has passed" or "ten years have gone by"?
"A decade has passed" is generally considered more formal than "ten years have gone by", with the latter being more conversational.
What's the difference between "a decade has passed" and "a decade passed"?
"A decade has passed" (present perfect tense) implies that the time period connects to the present or has relevance now. "A decade passed" (simple past tense) simply states that ten years elapsed at some point in the past without necessarily linking to the present.
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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
86%
Authority and reliability
4.6/5
Expert rating
Real-world application tested