How to Say "to trigger" in Spanish
The most common Spanish word for “to trigger” is “provocar” — use this when 'to trigger' means to cause a reaction, effect, or event, often a negative one like damage or an argument.
provocar
pro-bo-KARpɾoβoˈkaɾ
Examples
La lluvia fuerte puede provocar inundaciones.
Heavy rain can trigger flooding.
Sus palabras provocaron una gran discusión.
His words triggered a big argument.
The 'C' to 'QU' Swap
When the letter 'c' is followed by an 'e', it changes to 'qu' to keep the hard 'K' sound. You'll see this in the 'yo' form of the past tense (provoqué) and all 'special wish' forms (provoque).
Not just for negative things
Mistake: “Only using provocar for bad situations like accidents.”
Correction: You can use it for positive things too, like 'provocar una sonrisa' (to cause a smile).
generar
he-ne-RARxe.neˈɾaɾ
Examples
Sus palabras generaron mucha controversia.
His words triggered a lot of controversy.
La nueva ley generó un gran debate en el país.
The new law led to a huge debate in the country.
Eso me genera mucha desconfianza.
That causes a lot of mistrust in me.
Using the 'Special' Verb Form (Subjunctive)
When you say you hope something 'causes' a result, like 'Espero que genere un cambio', you need to use the 'genere' form because you're expressing a wish.
Overusing 'Causar'
Mistake: “Causar una impresión.”
Correction: While not 'wrong', it's much more natural and sophisticated to say 'generar una buena impresión' when talking about the feelings someone has about you.
activar
ak-tee-BARak.tiˈβaɾ
Examples
Necesito activar mi tarjeta de crédito nueva.
I need to activate my new credit card.
La alarma se activó por accidente a las tres de la mañana.
The alarm went off (activated) by accident at three in the morning.
Puedes activar el modo avión en los ajustes.
You can turn on airplane mode in the settings.
Activar vs. Encender
Use 'encender' for things with a physical switch like lights or a stove. Use 'activar' for systems, accounts, or software that need to be made functional.
Self-Activating (Reflexive)
When something activates on its own, add 'se' to the verb: 'El sensor se activó' (The sensor went off).
Using 'prender' for accounts
Mistake: “Voy a prender mi cuenta de Netflix.”
Correction: Voy a activar mi cuenta de Netflix. 'Prender' is for lights/TVs, not software services.
disparar
dis-pah-RAHRdis.paˈɾaɾ
Examples
La caída de tensión disparó el sistema de emergencia.
The drop in voltage triggered the emergency system.
Su comentario disparó una acalorada discusión en la sala.
His comment provoked a heated discussion in the room.
Figurative Extension
Think of this meaning as 'shooting off' a mechanism or an action. It emphasizes the sudden starting point of a process.
accionar
ahk-syoh-NAHRaksjoˈnaɾ
Examples
Tienes que accionar el botón rojo en caso de emergencia.
You have to activate the red button in case of an emergency.
El conductor accionó el freno bruscamente.
The driver applied the brake suddenly.
La palanca sirve para accionar el mecanismo de apertura.
The lever is used to operate the opening mechanism.
Direct Action Word
This verb is used when you physically interact with a part of a machine to make it work. Think of it as 'putting into action'.
Using 'actuar' for machines
Mistake: “Él actuó el botón.”
Correction: Él accionó el botón. Use 'accionar' for mechanical parts; 'actuar' is usually for people behaving or performing.
despertar
des-per-TARdes.peɾˈtaɾ
Examples
La música despertó una vieja nostalgia en ella.
The music awoke an old nostalgia in her.
Su discurso despertó gran controversia en la prensa.
His speech sparked great controversy in the press.
desencadenar
deh-sen-kah-deh-NARdesenkaðeˈnaɾ
Examples
La decisión del gobierno podría desencadenar una protesta nacional.
The government's decision could trigger a national protest.
Sus palabras desencadenaron una ola de críticas en las redes sociales.
His words unleashed a wave of criticism on social media.
El polen puede desencadenar una reacción alérgica fuerte.
Pollen can trigger a strong allergic reaction.
Cause and Effect
Use this word when one action leads directly to a bigger, often uncontrollable event. Think of it as pulling the first brick in a Jenga tower.
The 'Self' Version
When things happen on their own (like a storm breaking out), we add 'se' to the end: 'Se desencadenó una tormenta' (A storm broke out).
Using it for small tasks
Mistake: “Desencadenar la luz.”
Correction: Encender la luz. Only use 'desencadenar' for major events or chemical/emotional reactions, not for turning things on.
detonar
deh-toh-NAHRdetoˈnaɾ
Examples
Sus palabras detonaron una fuerte discusión en la cena.
His words triggered a heated argument at dinner.
La subida de impuestos detonó las protestas en la capital.
The tax hike sparked protests in the capital.
El despido del gerente detonó una crisis dentro de la empresa.
The firing of the manager set off a crisis within the company.
Cause and Effect
In this sense, the subject of the sentence is the 'cause' (like a news event) and the object is the 'result' (like a protest).
Literal vs. Figurative
Mistake: “El fuego detonó.”
Correction: El fuego se propagó (or 'causó una explosión').
precipitar
pre-see-pee-TARpɾesipiˈtaɾ
Examples
La crisis política podría precipitar la caída del gobierno.
The political crisis could hasten the government's fall.
Sus palabras precipitaron los acontecimientos.
His words triggered the events.
El frío intenso precipitó la nieve.
The intense cold caused the snow to fall.
Direct Action Word
When you use this word to mean 'making something happen faster,' it usually takes an object (the thing being rushed).
Confusing with 'Hurry'
Mistake: “No puedes precipitar al trabajo.”
Correction: Debes usar 'precipitarse' (with 'se') when you are the one rushing yourself. Use 'precipitar' for making events happen faster.
Provocar vs. Desencadenar
Related Translations
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