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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
during many decades
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "during many decades" is correct and usable in written English.
It can be used to refer to a time period that spans multiple decades, often in historical or analytical contexts. Example: "The cultural shifts observed during many decades have significantly shaped modern society."
✓ Grammatically correct
Science
News & Media
Encyclopedias
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
5 human-written examples
The Bank of England provided the most notable example of the smooth and successful operation of this policy under the old gold standard during many decades before World War I.
Encyclopedias
Cardiac [artificial] pacemakers have been part of the therapeutic arsenal for the treatment of a variety of bradyarrhythmias during many decades.
Moody's said it had always considered the risk of a U.S. debt default very low because Congress has regularly raised the debt ceiling during many decades, usually without controversy.
News & Media
Of course, only a truly longitudinal analysis following the career of a cohort of scientists during many decades could show conclusively whether those older scientists who remain highly productive are the same as those who were productive at a younger age, as some studies have suggested using smaller samples limited to a particular field [15], [17].
Science
Solitary fibrous tumor (SFT) is a rare type of soft tissue tumor that was during many decades, assimilated to hemangiopericytoma (HPC).
Science
Human-verified similar examples from authoritative sources
Similar Expressions
55 human-written examples
Aspects of the character's backstory both prior to meeting the Doctor, and during his many decades living on Earth are gradually revealed over Torchwood (and to a lesser extent, Doctor Who) through the use of flashback scenes and expository dialogue.
Wiki
The study finding that some veterans, who at the EoL, are still struggling with spiritual issues related to events that occurred during combat many decades earlier indicates early interventions for addressing these issues might prevent the long-term suffering of more recent veterans, such as the recently returned troops from Iraq.
Though heroic fantasy remained a minority taste in Britain and elsewhere for many decades, during the second half of the 20th century, it began to dominate bookstore shelves and book clubs (see Science fiction after World War II).
Encyclopedias
Russia's grand dame hotels hold a particular allure because for many decades during the Cold War, they were off limits to much of the world.
News & Media
They contributed to the stability and growth of our financial markets for many decades during which our system was the envy of the world and fostered the growth of the U.S. economy.
News & Media
Beyond the rooftops of the city, we caught a glimpse of the mountainous backdrop where Castro's troops shacked up during the Cuban revolution many decades ago.
News & Media
Expert writing Tips
Best practice
When using "during many decades", ensure the context clearly establishes the starting and ending points of the timeframe to provide clarity for the reader. For instance, specifying the historical period or event helps to anchor the duration.
Common error
Avoid using "during many decades" without any contextual anchors. For example, instead of just saying, "Changes occurred during many decades", specify the historical context: "Changes in social attitudes occurred during many decades following World War II."
Source & Trust
84%
Authority and reliability
4.3/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "during many decades" functions as an adverbial phrase of time, modifying verbs or clauses by specifying the duration over which an action or state occurs. As confirmed by Ludwig AI, this phrase is grammatically correct and usable in written English.
Frequent in
Science
40%
News & Media
40%
Encyclopedias
20%
Less common in
Formal & Business
0%
Wiki
0%
Social Media
0%
Ludwig's WRAP-UP
The phrase "during many decades" is a grammatically correct and usable phrase in written English, as validated by Ludwig AI. It functions as an adverbial phrase of time, specifying a prolonged period in which an action or state occurs. While suitable for a range of writing styles, it leans towards neutral and formal registers. When employing this phrase, clarity can be improved by specifying contextual anchors, and when writing to prevent potential errors, avoid vague time references. If you want to indicate an extensive timeframe but want to use alternatives, consider options like "over several decades" or "across numerous decades".
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
for many decades
This alternative is a simpler and more direct way of expressing the same duration.
over several decades
This alternative uses "several" to indicate more than two decades, suggesting a similar but less specific timeframe.
throughout several decades
This alternative emphasizes continuity over a period of multiple decades.
across numerous decades
This alternative emphasizes the extent of time covered with the word "numerous", implying a large quantity of decades.
spanning multiple decades
This alternative highlights the idea of a period that includes or "spans" several decades.
during a number of decades
Using "a number of" provides a less precise but similar sense of duration, implying more than a few decades.
in the course of many decades
This alternative introduces a sense of unfolding or development over the prolonged time period.
over the span of many decades
This alternative uses "span" to emphasize the length and breadth of the time period considered.
extending over many decades
This alternative underscores the prolonged duration, highlighting the reach of the period.
for a period of many decades
This alternative explicitly labels the duration as a "period", adding formality.
FAQs
How can I use "during many decades" in a sentence?
Use "during many decades" to describe events or trends that occur over a long period. For example, "The region experienced significant economic growth "during many decades" in the 20th century." Ensure your sentence clearly establishes what took place and over which general period.
What phrases are similar to "during many decades"?
Alternatives include "over several decades", "across numerous decades", or "for many years". The best choice depends on the desired level of formality and specificity.
Is it better to say "during many decades" or "over many decades"?
Both phrases are correct and largely interchangeable. "During many decades" emphasizes events happening within that period, while "over many decades" might suggest a more gradual or cumulative process. The choice depends on the nuance you want to convey.
What is the difference between "during many decades" and "during the last few decades"?
"During many decades" refers to an unspecified long period. "During the last few decades" refers specifically to the recent past. For example, "Technological advancements have accelerated "during the last few decades"", indicates a focus on recent technological changes, unlike "during many decades".
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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
4.3/5
Expert rating
Real-world application tested