for many decades

USAGE SUMMARY

"for many decades" is a correct and usable phrase in written English.
You can use it to refer to a long period of time (e.g. decades, centuries). For example: "The city has been a bustling metropolis for many decades."

✓ Grammatically correct

News & Media

Academia

Science

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

This has happened intermittently for many decades.

The New York Times - Science

For many decades, there wasn't much.

The New York Times

So, for many decades, where else?" said Graham.

Harvard University

Although known for many decades, it is often little appreciated.

University of California, Berkeley

"It's an idea that's been around for many decades.

Stanford University

It's been a paper ballot system for many decades.

Harvard University

In other words, this policy has failed for many decades.

The Economist

We've been committed to nonviolence for many decades.

The New York Times

That thought has found expression in games for many decades.

The New York Times - Arts

All had been trading in the town for many decades.

Independent

The B.S.C. remained the dominant definition for many decades.

The New Yorker

Expert writing Tips

Best practice

Use "for many decades" to provide a sense of historical context or prolonged duration in your writing. It's effective for emphasizing that something has persisted or been relevant over a significant period.

Common error

While "for many decades" indicates a substantial period, avoid using it excessively in a single piece. Also, be mindful that it's a relatively imprecise term; if a specific duration is crucial, consider providing more exact dates or years.

Linguistic Context

The phrase "for many decades" functions as an adverbial phrase of time, modifying a verb or clause to indicate duration. It specifies how long something has been happening or existing. Ludwig provides numerous examples of its use in diverse contexts.

Expression frequency: Very common

Frequent in

News & Media

40%

Academia

30%

Science

30%

Less common in

Formal & Business

0%

Encyclopedias

0%

Reference

0%

Ludwig's WRAP-UP

In summary, "for many decades" is a versatile and commonly used phrase that functions as an adverbial of time, adding a sense of historical depth and duration to statements. According to Ludwig, the phrase is grammatically correct and suitable for various writing styles, particularly in news, academic, and scientific contexts. When using the phrase, it's best to balance its broad application with specific details for greater impact. Consider more precise alternatives, such as "over several decades" or specific date ranges, when greater accuracy is needed.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

over several decades

Replaces "many" with "several", emphasizing a specific but unspecified number of decades.

for numerous decades

Substitutes "many" with "numerous", highlighting a large quantity of decades.

across a span of decades

Uses "across a span" to indicate a period covering multiple decades.

throughout several decades

Employs "throughout" to suggest continuous existence or activity during the decades.

for a couple of decades

Specifies the duration as "a couple", indicating roughly twenty years.

during those decades

Refers to a previously mentioned or implied set of decades.

in recent decades

Focuses on the more immediate past, implying the last few decades.

in the past few decades

Similar to "in recent decades", but with a slightly stronger emphasis on the recentness.

for generations

Emphasizes a longer, less precisely defined period than "decades", suggesting family lineage.

for years and years

Uses a more informal expression to indicate a long, indefinite period.

FAQs

How can I use "for many decades" in a sentence?

You can use "for many decades" to describe something that has existed, occurred, or been relevant over a long period. For instance, "This tradition has been upheld "for many decades"".

What's a more specific alternative to "for many decades"?

If you need to be more precise, consider specifying the exact number of decades (e.g., "for three decades") or providing a date range (e.g., "from the 1950s to the 1980s"). Another option is to use "over several decades".

Is it appropriate to use "for many decades" in formal writing?

Yes, "for many decades" is suitable for formal writing, as it's grammatically correct and widely accepted. However, consider whether a more precise timeframe would be more appropriate for your specific context, as suggested by Ludwig AI. A good alternative could be "across a span of decades".

What's the difference between "for many decades" and "for generations"?

"For many decades" refers to a period measurable in units of ten years, while "for generations" implies a timeframe spanning multiple family lineages, which is generally longer and less specific. "This problem has persisted "for many decades", affecting several generations of families."