muertos
/MWER-tohs/
the dead

As a noun, los muertos refers to the dead, often honored during the vibrant celebrations of Día de los Muertos.
📝 In Action
En el Día de los Muertos, honramos a nuestros muertos.
A2On the Day of the Dead, we honor our dead.
El accidente dejó varios muertos y heridos.
B1The accident left several dead and injured.
💡 Grammar Points
Using Adjectives as Nouns
In Spanish, you can often use a descriptive word (an adjective) like a noun by putting 'el', 'la', 'los', or 'las' in front of it. 'Los muertos' literally means 'the dead ones' and is used to talk about people who have passed away.
⭐ Usage Tips
Important Cultural Context
'Los muertos' has a very important cultural meaning in many Spanish-speaking countries, especially Mexico. The 'Día de los Muertos' isn't a sad or scary holiday; it's a vibrant celebration to remember and honor loved ones.

As an adjective, muertos describes multiple masculine nouns that are dead or lifeless, such as árboles muertos (dead trees).
📝 In Action
Encontraron dos árboles muertos en el jardín.
B1They found two dead trees in the garden.
Los corredores llegaron muertos de cansancio a la meta.
B2The runners arrived at the finish line dead tired.
Después de caminar todo el día, tengo los pies muertos.
B2After walking all day, my feet are numb.
💡 Grammar Points
Making Adjectives Agree
Remember that descriptive words in Spanish must match the thing they describe. 'Muertos' is the form you use for multiple masculine things (like 'árboles') or a group of mixed gender. For feminine things, you'd use 'muertas' (e.g., 'plantas muertas').
❌ Common Pitfalls
Using 'Ser' instead of 'Estar'
Mistake: "Los árboles son muertos."
Correction: Always use 'estar' to describe the state of being dead: 'Los árboles están muertos.' Think of 'estar' for conditions and states, and being dead is a final state.
⭐ Usage Tips
Figurative Use for Emphasis
Spanish speakers often use 'muerto/a/os/as de...' to exaggerate feelings like hunger, thirst, or tiredness. 'Estamos muertos de hambre' is a very common and natural way to say 'We're starving!'
✏️ Quick Practice
💡 Quick Quiz: muertos
Question 1 of 2
Which sentence uses 'muertos' in a figurative way to mean 'very tired'?
📚 More Resources
Frequently Asked Questions
Is 'muertos' related to the verb 'morir' (to die)?
Yes, absolutely! 'Muerto' is the past participle of 'morir'. A past participle is a form of a verb that can often be used as a descriptive word (an adjective). So, something that 'ha muerto' (has died) is now 'muerto' (dead).
Why do I see 'Día de los Muertos' and sometimes 'Día de Muertos'?
Both are correct and widely used, especially in Mexico. 'Día de los Muertos' (Day of the Dead) is very common, while 'Día de Muertos' is also frequently used and can be seen as slightly more traditional. They mean the same thing.