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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
for decades
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase 'for decades' is grammatically correct and usable in written English.
You can use this phrase to indicate a long period of time. For example: The phrase "It's a small world" has been used for decades.
✓ Grammatically correct
News & Media
Science
Formal & Business
Alternative expressions(20)
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
60 human-written examples
For decades.
News & Media
Reprinted for decades.
News & Media
They have for decades.
News & Media
Cases linger for decades.
News & Media
"I've heard this for decades".
News & Media
The two corresponded for decades.
News & Media
Others lie low for decades.
News & Media
This struggle lasted for decades.
News & Media
The fascination continued for decades.
News & Media
Appeals drag out for decades.
News & Media
That was true for decades.
News & Media
Expert writing Tips
Best practice
Combine "for decades" with specific numbers to enhance clarity. Instead of just saying "for decades", specify "for three decades" or "for nearly five decades" to give your reader a more precise timeframe.
Common error
Don't use "for decades" when referring to events or periods spanning less than 20 years. Using it for shorter durations can sound exaggerated or inaccurate; instead, opt for phrases like "for several years" or "for a couple of years".
Source & Trust
92%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "for decades" functions as an adverbial phrase of duration, specifying the length of time over which an action or state has persisted. Ludwig provides numerous examples demonstrating its use in various contexts.
Frequent in
News & Media
78%
Science
11%
Formal & Business
11%
Less common in
Academia
0%
Encyclopedias
0%
Wiki
0%
Ludwig's WRAP-UP
The phrase "for decades" is a grammatically correct and commonly used adverbial phrase to indicate that something has been happening over a long period spanning multiple decades. Ludwig demonstrates this with a plethora of examples extracted from reputable sources like The New York Times, The Economist, and BBC. Its neutral register makes it suitable for various contexts, from news articles to academic papers, as Ludwig AI confirms. While generally versatile, it's best to avoid using it for periods shorter than 20 years and to consider more precise alternatives when specificity is needed.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
for several decades
More precise, specifying that it's more than two decades.
over the decades
Emphasizes a progression or change occurring throughout the specified long time frame.
throughout the decades
Emphasizes the presence of something across many decades.
in recent decades
Highlights the relative newness of the long period being discussed.
in the past decades
Focuses on a period concluded by the present time.
for many years
Offers a more general way to describe a long time, lacking the specificity of "decades".
spanning decades
Stresses the continuous nature of something occurring across a long time.
across decades
Similar to 'spanning decades', but slightly less formal.
for donkey's years
An informal way of saying a very long time.
for ages
An informal expression referring to a considerable amount of time.
FAQs
How do I use "for decades" in a sentence?
You can use "for decades" to indicate that something has occurred or existed over a period of many years. For instance, "The company has been a leader in the industry "for decades"." It's suitable for historical contexts or long-term trends.
What's the difference between "for decades" and "for years"?
"For years" is more general and can refer to any number of years. "For decades" specifically refers to a period spanning multiple sets of ten years, giving a sense of more substantial duration. Use "for years" when precision isn't crucial, and "for decades" when you want to emphasize a longer period.
What are some alternatives to using "for decades"?
Depending on the context, you can use alternatives like "over the decades", "in recent decades", or "for many years". The best choice depends on the specific meaning you want to convey.
Is it correct to say "since decades ago" instead of "for decades"?
While "decades ago" is a valid phrase indicating a time in the past, "since decades ago" is less common and can sound awkward. Stick to ""for decades"" to describe a continuous period or "decades ago" to specify a point in the past.
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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
92%
Authority and reliability
4.5/5
Expert rating
Real-world application tested