funcionarvstrabajar
/foon-see-oh-NAR/
/tra-ba-HAR/
💡 Quick Rule
Funcionar is for things (how they work). Trabajar is for people (their jobs or effort).
Think: Machines FUNCTION, people WORK (trabajo).
- You can say a machine 'está trabajando' to mean it's running or working hard right now.
- A plan or idea can 'funcionar' (work out).
- A body part can 'trabajar mucho' (work hard/be under strain).
📊 Comparison Table
| Context | funcionar | trabajar | Why? |
|---|---|---|---|
| Talking about a car | El motor funciona bien. | El mecánico trabaja en el motor. | Funcionar for the machine's operation, trabajar for the person's labor on it. |
| A new strategy | La estrategia funcionó. | Trabajamos en la estrategia. | Funcionar for the outcome/success, trabajar for the human effort put into it. |
| Computers | Mi computadora no funciona. | Trabajo con mi computadora. | Funcionar for the machine's state, trabajar for the person's action using the machine. |
| A company | El nuevo sistema funciona. | Yo trabajo en la empresa. | Funcionar for a system's effectiveness, trabajar for a person's employment. |
✅ When to Use "funcionar" / trabajar
funcionar
To work, to function, to run (for machines, devices, systems, plans)
/foon-see-oh-NAR/
Machines & devices
El coche no funciona.
The car doesn't work.
Systems & processes
El sistema de metro funciona bien.
The subway system works well.
Plans & ideas
¿Crees que el plan funcionará?
Do you think the plan will work?
Body parts (mechanical sense)
Mi riñón ya no funciona.
My kidney doesn't function anymore.
trabajar
To work (for people, referring to jobs, effort, labor)
/tra-ba-HAR/
Jobs & professions
Trabajo en una oficina.
I work in an office.
Physical or mental effort
Tengo que trabajar en este proyecto.
I have to work on this project.
Describing work ethic
Ella trabaja mucho.
She works a lot.
Body parts (exerting effort)
Mis piernas trabajaron mucho en la caminata.
My legs worked hard on the hike.
🔄 Contrast Examples
With "funcionar":
La cafetera no funciona.
The coffee machine doesn't work. (It's broken.)
With "trabajar":
La cafetera está trabajando.
The coffee machine is working. (It's currently brewing.)
The Difference: 'Funcionar' describes its general ability to operate. 'Trabajar' can be used colloquially to describe a machine in the middle of a noisy process, personifying it as exerting effort.
With "funcionar":
La idea funcionó.
The idea worked. (It was successful.)
With "trabajar":
Trabajamos mucho en la idea.
We worked a lot on the idea. (We put in a lot of effort.)
The Difference: Funcionar refers to the result or outcome. Trabajar refers to the human labor and effort invested.
With "funcionar":
Su corazón ya no funciona bien.
His heart doesn't function well anymore. (A medical condition.)
With "trabajar":
Su corazón trabaja demasiado.
His heart works too hard. (It's under strain.)
The Difference: Funcionar is for the objective medical/mechanical operation. Trabajar is for the effort or strain it's under.
🎨 Visual Comparison
Funcionar is for things that operate. Trabajar is for people who have jobs.
⚠️ Common Mistakes
Mi teléfono no trabaja.
Mi teléfono no funciona.
Phones are machines; they function or don't function. People work (trabajan).
¿Dónde funcionas?
¿Dónde trabajas?
To ask about someone's job or workplace, always use trabajar.
📚 Related Grammar
Want to understand the grammar behind this pair? Explore these lessons for a deep dive:
🏷️ Key Words
✏️ Quick Practice
Quick Quiz: Funcionar vs Trabajar
Question 1 of 3
Mi reloj no ___. Necesito una batería nueva.
🏷️ Tags
Frequently Asked Questions
Can I ever use 'trabajar' for a machine?
Yes, but it's a bit more nuanced. You can say 'la máquina está trabajando' to mean it's currently running or operating, especially if it's making noise or seems to be exerting effort. However, to state its general condition (if it's broken or not), you must use 'funcionar'.
What about for body parts? It feels like both could be right.
You're right, it depends on what you mean! 'Mi estómago no funciona bien' means you have a medical problem with its function. 'Mi cerebro está trabajando mucho' means your brain is working hard, trying to solve a problem. Think of 'funcionar' for the medical state and 'trabajar' for the effort.