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
a trigger for
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "a trigger for" is correct and can be used in written English.
It is typically used to describe something that causes a certain reaction or response. Here are two examples: - The smell of freshly baked cookies was always a trigger for Sarah's childhood memories. - Social media can be a trigger for feelings of insecurity and self-doubt in some individuals.
✓ Grammatically correct
News & Media
Science
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
59 human-written examples
"That was a trigger for us," Dr. Lennon said.
News & Media
Has there been a trigger for this protest?
News & Media
"It's just a trigger for me," Chamberlain said.
News & Media
"Stress in someone's life can become a trigger for depression," Mr. Boone explains.
News & Media
Still, low blood pressure is also a trigger for clotting strokes.
News & Media
One seismic event was a trigger for another earthquake 13 years later.
News & Media
A 40% share of any market is often a trigger for regulators to intervene.
News & Media
It's a hard-wired reaction, a green light, a trigger for fight or flight.
News & Media
Mold is also widely acknowledged to be a trigger for asthma attacks.
News & Media
"The sound of birds is a trigger for me, but in a good sense".
News & Media
His end is not quite the expected coming together but, instead, a trigger for memory.
News & Media
Expert writing Tips
Best practice
When discussing sensitive topics like trauma or mental health, be mindful of your audience and use "a trigger for" with sensitivity and awareness.
Common error
While "a trigger for" is appropriate in many contexts, avoid overusing it in casual conversation, as it can trivialize its significance in discussions of trauma or mental health. Opt for alternatives like "cause" or "reason" in less serious contexts.
Source & Trust
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "a trigger for" functions as a noun phrase acting as a subject complement or object of a preposition, indicating a cause or stimulus that initiates a specific reaction or event. As shown in Ludwig AI, it connects an action or stimulus to its consequence.
Frequent in
News & Media
54%
Science
37%
Wiki
4%
Less common in
Formal & Business
3%
Reference
1%
Encyclopedias
1%
Ludwig's WRAP-UP
In summary, the phrase "a trigger for" is a grammatically correct and frequently used expression to denote something that initiates a reaction or event. Ludwig AI confirms its widespread use across diverse contexts such as News & Media and Science. While generally neutral, it's important to use this phrase mindfully, especially when discussing sensitive topics like trauma or mental health. Consider alternatives like "cause" or "reason" in less serious contexts to avoid trivializing its significance. The phrase maintains a neutral register and functions to pinpoint the origin of specific responses, making it an essential term for accurate and meaningful communication.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
a cause of
Focuses on the origin or reason behind an event or situation, lacking the sense of activation.
a catalyst for
Implies an agent that speeds up or initiates a reaction or event, often in a more figurative sense.
a reason for
Indicates a justification or explanation for something, rather than a direct instigator.
an impetus for
Suggests a driving force or motivation behind an action or event.
a stimulus for
Highlights something that provokes or encourages a response or activity.
a spark for
Implies something that ignites or initiates a sudden or significant event.
a basis for
Refers to the underlying foundation or support for something, without necessarily causing it directly.
a starting point for
Indicates the initial stage or beginning of a process or activity.
a precedent for
Establishes a pattern or example that justifies similar subsequent actions or decisions.
an incentive for
Provides a motivation or encouragement to take a particular action.
FAQs
How can I use "a trigger for" in a sentence?
You can use "a trigger for" to indicate something that initiates or causes a reaction. For example, "The loud noise was "a trigger for" the dog's anxiety".
What are some alternatives to "a trigger for"?
Depending on the context, you can use alternatives like "a cause of", "a catalyst for", or "a reason for".
Is it appropriate to use "a trigger for" in all situations?
While grammatically correct, consider the sensitivity of the topic. In casual contexts, alternatives may be more appropriate, reserving "a trigger for" for situations where it accurately describes a stimulus-response relationship, particularly in discussions about trauma or mental health.
What is the difference between "a trigger for" and "a cause of"?
"A trigger for" often implies a more immediate and direct reaction, while ""a cause of"" can refer to a broader, underlying reason. A trigger initiates a specific response, whereas a cause can be a more general origin.
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
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested