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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
fell by
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "fell by" is correct and commonly used in written English.
It is typically used to indicate a decrease or decline in something. Here is an example sentence: "Sales for the company fell by 20% last quarter due to a decrease in consumer spending."
✓ Grammatically correct
News & Media
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
Ecuador's fell by 47%.
News & Media
Seoul fell by 6.3%.
News & Media
Prices fell by half.
News & Media
Manila fell by 6.6%.
News & Media
Rates there fell by 11.2%.
News & Media
Goldman Sachs's fell by 36%.
News & Media
Wall Street fell by 7.2%.
News & Media
But output fell by 7%.
News & Media
Robberies fell by a third.
News & Media
Athens also fell by 6.3%.
News & Media
Revenues fell by only 15%.
News & Media
Expert writing Tips
Best practice
Use "fell by" to clearly and concisely describe a quantifiable decrease. Ensure that the subject experiencing the decrease is clearly identified.
Common error
Avoid using "fell by" when describing minor fluctuations that might be better described as "slightly decreased" or "remained relatively stable". Using "fell by" implies a more significant reduction.
Source & Trust
94%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "fell by" functions primarily as a verb phrase indicating a quantifiable decrease. Ludwig AI examples confirm its usage in describing declines in numerical values, such as percentages or amounts.
Frequent in
News & Media
100%
Less common in
Formal & Business
0%
Science
0%
Encyclopedias
0%
Ludwig's WRAP-UP
The phrase "fell by" is a common and grammatically sound way to express a quantifiable decrease, as affirmed by Ludwig AI. Predominantly used in news and media, it serves the purpose of reporting declines in numerical values. While alternatives like "decreased by" and "declined by" exist, "fell by" maintains a neutral register and provides a clear, concise way to convey this information. When using "fell by", ensure the scale of decrease is significant enough to warrant its use and that the subject experiencing the decrease is clearly identified.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
decreased by
Replaces "fell" with "decreased", maintaining the same structure and meaning.
declined by
Substitutes "fell" with "declined", offering a slightly more formal tone.
dropped by
Uses "dropped" as a synonym for "fell", suggesting a more sudden decrease.
reduced by
Employs "reduced" to indicate a lessening in quantity or amount.
diminished by
Replaces "fell" with "diminished", implying a gradual decrease.
slipped by
Uses "slipped" to suggest a small or subtle decrease.
contracted by
Implies a reduction in size or scope, often used in economic contexts.
lessened by
Substitutes "fell" with "lessened", indicating a decrease in intensity or degree.
plummeted by
Replaces "fell" with "plummeted", suggesting a steep and rapid decline.
shrank by
Uses "shrank" to indicate a decrease in size or amount.
FAQs
How do I use "fell by" in a sentence?
Use "fell by" to indicate a quantifiable decrease. For example, "The company's profits "fell by" 15% last quarter".
What can I say instead of "fell by"?
You can use alternatives like "decreased by", "declined by", or "dropped by" depending on the context.
Is it correct to say "fell down by" instead of "fell by"?
While "fell down" can indicate a physical fall, using ""fell by"" is more appropriate when referring to a numerical or quantifiable decrease. "Fell down by" is generally redundant.
What's the difference between "fell by" and "reduced by"?
"Fell by" often implies a natural or market-driven decrease, while "reduced by" suggests an intentional action to decrease something. However, in many contexts, they are interchangeable.
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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
94%
Authority and reliability
4.5/5
Expert rating
Real-world application tested