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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
has fell down
Grammar usage guide and real-world examplesUSAGE SUMMARY
'has fell down' is not correct and not usable in writing.
The proper form is 'has fallen down'. Example sentence: The glass vase has fallen down and shattered into pieces.
⚠ May contain grammatical issues
Science
News & Media
Wiki
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
1 human-written examples
The emission spectrum of P3HT aggregates also originates from a common emitting state, but corresponding to the interchain singlet exciton that has fell down by single or multiple energy transfer steps to the domain with the lowest energy [6].
Science
Human-verified similar examples from authoritative sources
Similar Expressions
58 human-written examples
But, like Kodak, it has fallen down on execution.
News & Media
On that point OM has fallen down badly".
News & Media
The government has fallen down on fairness at the first hurdle.
News & Media
But since the new government comes in, everything has fallen down".
News & Media
The collapse of Wall Street reinforced his view that Washington has fallen down on the job.
News & Media
There he meets the mysterious and rather sickly "Lou" who has fallen down in an alleyway.
News & Media
The ceiling has fallen down on top of antique furniture and Oriental rugs".
News & Media
America has fallen down a well.
News & Media
"I'm a man who has fallen down, and I've gotten up.
News & Media
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News & Media
Expert writing Tips
Best practice
Always use the correct past participle form of 'fall,' which is 'fallen.' Using "fallen" ensures grammatical accuracy and clarity in your writing.
Common error
Be careful not to confuse the past tense ('fell') with the past participle ('fallen'). Use "has fallen" instead of "has fell" to maintain grammatical correctness.
Source & Trust
78%
Authority and reliability
1.8/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "has fell down" is intended to function as a present perfect verb phrase. However, it uses the incorrect past participle form of the verb "fall". According to Ludwig AI, the correct form is "has fallen down".
Frequent in
News & Media
33%
Science
33%
Wiki
33%
Less common in
Formal & Business
0%
Academia
0%
Encyclopedias
0%
Ludwig's WRAP-UP
In summary, while the phrase "has fell down" appears in some contexts, it is grammatically incorrect. The correct form is "has fallen down", which uses the proper past participle of the verb "fall". As Ludwig AI points out, using the correct form is crucial for maintaining grammatical accuracy across various registers. Despite its presence in media, science, and wiki sources, adherence to standard grammar dictates the use of "has fallen down" for clarity and correctness.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
has collapsed
Replaces "fell down" with a synonym emphasizing a sudden failure or loss of structure.
has tumbled
Emphasizes a less controlled descent or fall.
has dropped
Suggests a more straightforward, often unintentional, downward movement.
has descended
Implies a more gradual and controlled downward movement.
has sunk
Suggests movement downwards into a liquid or soft substance.
has crashed
Implies a forceful and often destructive downward movement.
has plummeted
Emphasizes a rapid and significant fall.
has declined
Suggests a more gradual decrease or deterioration, often in a figurative sense.
has decreased
A general term for a reduction in quantity or quality.
has diminished
Implies a gradual reduction in size, importance, or intensity.
FAQs
What is the correct form, "has fell down" or "has fallen down"?
The correct form is "has fallen down". "Fell" is the simple past tense, while "fallen" is the past participle, which is needed after "has".
How can I use "has fallen down" in a sentence?
You can use "has fallen down" to describe something that has dropped to the ground or decreased in status. For example, "The old tree has fallen down during the storm."
What are some alternatives to "has fallen down"?
Alternatives include "has collapsed", "has tumbled", or "has dropped", depending on the specific nuance you want to convey.
Is "has fell down" ever acceptable?
No, "has fell down" is not grammatically correct in standard English. Always use "has fallen down".
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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
78%
Authority and reliability
1.8/5
Expert rating
Real-world application tested