Used and loved by millions
Since I tried Ludwig back in 2017, I have been constantly using it in both editing and translation. Ever since, I suggest it to my translators at ProSciEditing.

Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
may cause long
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "may cause long" is not correct and does not convey a complete thought in written English.
It could be used in a context where you are warning about potential long-term effects, but it needs to be completed for clarity. Example: "This medication may cause long-term side effects if taken continuously."
⚠ May contain grammatical issues
Science
News & Media
Academia
Wiki
Alternative expressions(4)
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
4 human-written examples
Acidification of cropland soils is a serious problem in China that may cause long term pH decline, which threatens the sustainability of soil fertility and crop yields.
Science
It may cause long downtime, so downtime and complexity can be avoided [132].
Science
This is because in the proposed FAST the nodes do not forward the message across the intersection that may cause long time to reach at destination node.
If the multicast originator exchanges BAR and B-ACK frames with all multicast recipients (similarly to the BMMM approach), it may cause long transmission delay which is not appropriate for some applications (real-time multimedia streaming, gaming, etc).
Human-verified similar examples from authoritative sources
Similar Expressions
56 human-written examples
These changes are not yet fatal, but they may cause long-term population declines.
News & Media
We demonstrate that, even in simple configurations, this short-term spurious behavior may cause long-term divergence in global routing.
Academia
Levels of polybrominated diphenyl ethers (PBDEs) are increasing in the environment and may cause long-term environmental problems.
Science
Animal studies suggest it may cause long-term damage to the brains of rats, but the evidence in people is inconclusive.
News & Media
Objectives: Wound dehiscences after lower third molar surgery potentially extend the time of postsurgical treatment and may cause long-lasting pain.
Xenobiotics may cause long-term adverse effects in humans, especially at the embryonic level, raising questions about their levels of exposure, combined effects, and crucial endpoints.
The illicit drug ecstasy may cause long-lasting nerve cell damage in the brains of heavy users, according to a report published yesterday by scientists at Johns Hopkins University.
News & Media
Expert writing Tips
Best practice
Always complete the phrase to clarify what "long" refers to, such as "long-term effects", "long delays", or "long processes". Avoid using it as a standalone phrase.
Common error
Avoid using "may cause long" without specifying what is "long". This can lead to ambiguity and weaken your writing. Always clarify the intended meaning by adding a noun, like "long delays" or "long-term consequences".
Source & Trust
78%
Authority and reliability
2.8/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "may cause long" functions as part of a verb phrase, expressing potential causation. However, it is grammatically incomplete. According to Ludwig AI, the phrase is not correct and requires completion to convey a complete thought. Examples often involve adding a noun to specify the effect (e.g., "long delays", "long-term effects").
Frequent in
Science
50%
News & Media
25%
Academia
12%
Less common in
Wiki
13%
Formal & Business
0%
Reference
0%
Ludwig's WRAP-UP
In summary, while the phrase "may cause long" appears in various contexts, primarily in science and news, it is grammatically incomplete and requires a noun to specify what "long" refers to. As Ludwig AI underlines, the phrase should be avoided as is. Examples from Ludwig highlight the need to add nouns such as "delays" or "term effects" for clarity. Alternatives like "could result in lengthy" or "might lead to extended" can provide more precise and grammatically sound options. Always ensure the phrase is completed to avoid ambiguity and enhance the quality of your writing.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
could result in lengthy
Replaces "cause" with "result in" and "long" with "lengthy", focusing on consequence and duration.
might lead to extended
Uses "lead to" instead of "cause" and "extended" for a similar meaning but different phrasing.
can produce prolonged
Substitutes "cause" with "produce" and "long" with "prolonged", changing the tone slightly.
may bring about lasting
Emphasizes the enduring nature of the effect by using "lasting" instead of "long".
potentially induce considerable
Alters the phrase to highlight potential and significance of the impact.
possibly generate substantial
Focuses on the creation of something significant over a duration.
could trigger extensive
Shifts the focus to initiation and the breadth of the effect.
might foster protracted
Implies a gradual development over a considerable time.
can create significant
Highlights the creation of something significant, not necessarily in duration but in impact.
may precipitate far-reaching
Suggests an action that hastens an event with broad consequences.
FAQs
What does "may cause long" mean?
The phrase "may cause long" is incomplete and grammatically incorrect. It needs to be completed with a noun to specify what kind of "long" effect is being discussed (e.g., "may cause long delays", "may cause long-term effects").
How to use "may cause long" correctly in a sentence?
To use the phrase correctly, complete it with a noun that specifies what "long" refers to. For example, "This error "may cause long delays"" or "The drug "may cause long-term side effects"".
What are some alternatives to "may cause long"?
Alternatives include phrases like "could result in lengthy", "might lead to extended", or "can produce prolonged" depending on the intended meaning.
Is "may cause long" formal or informal?
Due to its grammatical incorrectness, "may cause long" is generally considered informal. It is best to use more precise and grammatically correct alternatives in formal writing to ensure clarity and professionalism.
Editing plus AI, all in one place.
Stop switching between tools. Your AI writing partner for everything—polishing proposals, crafting emails, finding the right tone.
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
2.8/5
Expert rating
Real-world application tested