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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
Over the past decades
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "Over the past decades" is correct and usable in written English.
It can be used to refer to a time period that spans several decades leading up to the present moment. Example: "Over the past decades, significant advancements have been made in technology and medicine."
✓ Grammatically correct
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
48 human-written examples
Over the past decades, Thermal Barrier Coatings (TBCs) have become essential parts in gas turbine engines.
Over the past decades, cesarean section (CS) rates have increased worldwide [ 1, 2].
Science
Over the past decades, violence became a major public health concern worldwide.
Science
Over the past decades, several docking applications have been released and published.
Over the past decades, autopsy rates have been declining and studies on autopsy findings are scarce.
Science
Over the past decades, extensive comparative mapping research has been performed in the plant family Solanaceae.
Science
Human-verified similar examples from authoritative sources
Similar Expressions
12 human-written examples
However, over the past decades this influx stagnated.
Over the past decades survival for ALL has reached 80-85% [ 1].
The model is based on models developed over the past decades at NERI.
Over the past decades, kiwifruit (Actinidia spp).
Science
Despite marked improvements over the past decades, FCM still remains a relatively confidential diagnostic tool.
Science
Expert writing Tips
Best practice
Use "Over the past decades" to introduce a trend, change, or development that has occurred gradually and continuously across several decades leading up to the present.
Common error
While "Over the past decades" is a useful phrase, avoid using it excessively in a single piece of writing. Vary your sentence structure with alternatives like "in recent decades" or "during the last few decades" to maintain reader engagement.
Source & Trust
84%
Authority and reliability
4.1/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "Over the past decades" functions as an adverbial phrase. It sets the temporal context for the sentence, indicating when the action or state being described has occurred. As Ludwig AI indicates, it is considered grammatically sound.
Frequent in
Science
80%
Wiki
7%
News & Media
7%
Less common in
Formal & Business
6%
Academia
0%
Encyclopedias
0%
Ludwig's WRAP-UP
In summary, the phrase "Over the past decades" is a grammatically correct and commonly used adverbial phrase that sets a temporal context spanning several decades. Ludwig AI confirms its validity. It is most frequently encountered in scientific and academic writing, signaling gradual change or development. While versatile, it is essential to consider alternatives like "in recent decades" or "during the last few decades" to maintain writing variety. Remember to employ it accurately and avoid overuse.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
In recent decades
Replaces "past" with "recent", emphasizing the nearness to the present.
During the last few decades
More explicitly defines the timeframe as the last few decades.
For the past several decades
Uses "several" to indicate an unspecified number of decades.
In the preceding decades
Uses "preceding" to denote the decades before the present.
Over the last few decades
Similar to 'during the last few decades' but uses 'over'.
In the decades since
Highlights the time elapsed since a particular event in the past.
These past few decades
Emphasizes the decades closest to the present moment.
In recent times
More generally refers to the recent period, not explicitly 'decades'.
Lately
A shorter and more informal way to indicate recent changes.
During those decades
Refers to a specific set of decades previously mentioned.
FAQs
How can I use "Over the past decades" in a sentence?
You can use "Over the past decades" to introduce trends or changes that have occurred gradually across several decades. For example, "Over the past decades, the use of renewable energy has increased significantly."
What are some alternatives to "Over the past decades"?
Alternatives include phrases like "in recent decades", "during the last few decades", or "for the past several decades". The best choice depends on the specific context and nuance you want to convey.
Is it more correct to say "Over the past decades" or "In the past decades"?
"Over the past decades" is generally preferred because it implies a process or change occurring throughout the period. "In the past decades" is grammatically correct but less common and may suggest a focus on specific points within those decades.
Can I use "Over the past decades" when referring to something that started more recently than several decades ago?
While "Over the past decades" typically implies a longer timeframe, it can be used if the trend has demonstrably extended for at least two to three decades. If the trend is newer, consider using "in recent years" or "since the early 2000s" for greater accuracy.
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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
84%
Authority and reliability
4.1/5
Expert rating
Real-world application tested