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
secondary effect
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "secondary effect" is correct and usable in written English.
It is used to describe an outcome of an event or action that is not the primary outcome or result. For example, "The introduction of free trade policies had the unintended secondary effect of increasing the cost of labor."
✓ Grammatically correct
News & Media
Science
Encyclopedias
Alternative expressions(20)
indirect consequence
unintended outcome
ripple effect
side effect
Ripple effect
Knock-on effect
secondary interaction
secondary implication
secondary impact
minor effect
secondary impacts
secondary implications
minor reflection
fleeting thought
passing consideration
negligible impact
subtler consequence
indirect effect
long-term effect
unintended effect
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
It's a secondary effect of what has happened.
News & Media
"It is tough to see the secondary effect yet," Mr. Jackman said.
News & Media
When the protagonist diffuses this with his move called 'gale'; this causes a secondary effect.
News & Media
World War II had a serious secondary effect on the country, however.
Encyclopedias
A secondary effect of the Butler sentence is exhaustion.
News & Media
"The secondary effect of that is the resulting spillover into the rural areas farther outside of the metropolitan region.
News & Media
Many who are infected suffer a terrible secondary effect: grotesque enlargement of arms, legs, breasts or genitals, known as elephantiasis.
News & Media
It generates a beam of ultrasound that acts like a long, thin loudspeaker and releases audible sound -- a secondary effect.
News & Media
We also measure a similar, but secondary, effect for nodes and edges that serve as intermediaries to many transactions.
Science & Research
Let him do it, not say it.' Such plain talking had a secondary effect.
News & Media
Similarly, he noted, the Laron dwarfs have slightly depressed thyroid hormone levels as a secondary effect of being unresponsive to growth hormone.
News & Media
Expert writing Tips
Best practice
Use "secondary effect" to clearly distinguish between primary and additional, often less obvious, outcomes of a situation or action. This helps in providing a more nuanced analysis.
Common error
Avoid using "secondary effect" interchangeably with "side effect" in medical or pharmacological contexts. "Side effect" is more appropriate for unintended consequences of treatments, while "secondary effect" applies more broadly to any less direct outcome.
Source & Trust
85%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "secondary effect" functions as a noun phrase, often serving as the subject or object of a sentence. According to Ludwig, this phrase is commonly used to identify and describe results that are not the primary or intended outcome of a particular action or event.
Frequent in
News & Media
34%
Science
31%
Formal & Business
8%
Less common in
Encyclopedias
2%
Reference
0%
Social Media
0%
Ludwig's WRAP-UP
In summary, "secondary effect" is a grammatically sound and frequently used noun phrase that describes an indirect or unintended consequence of an action or event. According to Ludwig, the phrase is correct and suitable for various contexts, most commonly appearing in news, scientific, and formal business writing. It serves to provide a more thorough analysis by acknowledging less obvious outcomes. When using this phrase, ensure you are distinguishing between primary and additional results, and consider alternatives like ""indirect consequence"" or ""unintended outcome"" depending on the desired emphasis.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
Indirect consequence
Focuses on the lack of direct causation.
Unintended outcome
Highlights the unexpected nature of the result.
Side effect
A more common and general term for an additional result.
Ripple effect
Suggests a cascading series of consequences.
Knock-on effect
Implies a chain reaction of effects.
Collateral result
Emphasizes that the effect is related, but not the primary one.
Subsequent impact
Highlights the timing of the effect as following the main action.
Ancillary result
Stresses the supporting or auxiliary nature of the outcome.
Incidental effect
Highlights that effect happened casually, or unexpectedly.
Derivative impact
Focuses on how the effect is derived from the original action.
FAQs
How can I use "secondary effect" in a sentence?
The phrase "secondary effect" is used to describe a consequence that arises as a result of a primary action or event. For example, "The increase in remote work had a "secondary effect" on the housing market".
What are some alternatives to "secondary effect"?
Depending on the context, you could use phrases such as "indirect consequence", "unintended outcome", or "ripple effect" as alternatives to "secondary effect".
Is there a difference between "secondary effect" and "side effect"?
"Secondary effect" generally refers to a less direct consequence of an action, while "side effect" is often used in medical contexts to describe unintended consequences of a treatment or medication. The terms are similar but not always interchangeable.
What is the difference between "secondary effect" and "primary effect"?
"Primary effect" refers to the main, intended result of an action or event, whereas "secondary effect" is an additional consequence that may not have been the main focus. The "secondary effect" is often less obvious or anticipated than the primary one.
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
85%
Authority and reliability
4.5/5
Expert rating
Real-world application tested