En resumen (the short version)
- Ser covers what something is: description, job, personality, time, origin and relationships (DOCTOR).
- Estar covers where something is and the state it's in: position, location, actions in progress, conditions and emotions (PLACE).
- Watch out for events (ser, even for location), temporary jobs, and adjectives that change meaning, like seguro and despierto.
✌🏼 ¡Hola aventurero!
Quick: nervous, a teacher, at home, from Ireland. ¿Soy or estoy? 🤔
If you paused for a second there, tranquilo. Almost every English speaker does. English has one verb for "to be". Spanish has two, so there's no gut feeling to rely on at first.
In this post I'll show you when to use ser and estar with two short lists and a few tables, the same visual way I explain grammar in my Visual Spanish Grammar Book. No long rule lists, te lo prometo.
Why Spanish has two verbs for "to be"
Teacher bit first 🤓 It helps to know where these verbs come from.
Estar comes from the Latin stare, "to stand". So from the start it was about where you're standing and what state you're in. Ser comes mostly from Latin esse, the plain "to be": what something is.
That's still roughly how they split today:
| Ser | Estar | |
|---|---|---|
| The question it answers | What is it? What's it like? | Where is it? What state is it in? |
| Think of it as | A description on an ID card | A photo of this moment |
| Quick example | Es alto. (He's tall.) | Está cansado. (He's tired.) |
Now let's make that more precise with two lists you can remember.
Ser: the DOCTOR list
Lots of teachers use the word DOCTOR to remember the uses of ser. Each letter is one use:
| Letter | Use | Example | In English |
|---|---|---|---|
| D | Description | Granada es preciosa. | Granada is beautiful. |
| O | Occupation | Mi hermano es cocinero. | My brother is a chef. |
| C | Characteristics (personality) | Mi compañera de piso es muy divertida. | My flatmate is really fun. |
| T | Time and dates | Son las nueve. Hoy es viernes. | It's nine o'clock. Today's Friday. |
| O | Origin | Somos de Irlanda. | We're from Ireland. |
| R | Relationship | Lucas es mi novio. | Lucas is my boyfriend. |
Notice that time uses ser, and that it's son for hours (son las nueve) but es for one o'clock: es la una. That's because la una is singular 😉
Estar: the PLACE list
For estar, the word is PLACE:
| Letter | Use | Example | In English |
|---|---|---|---|
| P | Position | Estoy sentada. | I'm sitting down. |
| L | Location | El hotel está cerca de la Alhambra. | The hotel is near the Alhambra. |
| A | Action happening now | Estamos cenando. | We're having dinner. |
| C | Condition | La habitación está sucia. | The room is dirty. |
| E | Emotion | Estoy un poco nerviosa. | I'm a bit nervous. |
The "A" is estar plus a verb ending in -ando or -iendo: estoy trabajando, está lloviendo. That's how Spanish says "I'm working" or "it's raining". Ser never does this job.
When you write ser and estar sentences in your notes, use one colour for ser and another for estar. After a few weeks, you'll start to see which kind of sentence takes which verb.
Where the lists trip you up
DOCTOR and PLACE get you most of the way. But there are three places where learners slip, and they're worth knowing.
1. Events use ser, even for location. A person or a thing está somewhere. But a party, a concert or a class es somewhere, because you're saying where it happens.
- La plaza está en el centro. (The square is in the centre.)
- El concierto es en la plaza. (The concert is in the square.)
2. "Permanent vs temporary" doesn't work. You might have been taught that ser is permanent and estar is temporary. Look at these:
- Granada está en Andalucía. It's not going anywhere, but it's a location, so it's estar.
- Soy estudiante. Maybe only for two more years, but it's an occupation, so it's ser.
3. Temporary jobs can use estar de. Soy camarero means "I'm a waiter". But if it's just a summer job, people in Spain often say Estoy de camarero este verano (I'm working as a waiter this summer).
Got stuck on hay vs estar too? Hay un hotel cerca (there's a hotel nearby) and El hotel está cerca (the hotel is nearby) are different. There's a separate post on that: hay vs estar.
Same word, different meaning
Some adjectives work with both verbs, but the meaning changes. With ser you're describing what someone or something is like. With estar you're describing a state.
| With ser | With estar | |
|---|---|---|
| seguro | Este barrio es seguro. (This area is safe.) | Estoy seguro. (I'm sure.) |
| despierto | Es muy despierta. (She's really sharp.) | Está despierta. (She's awake.) |
| callado | Es callado. (He's a quiet person.) | Está callado. (He's quiet / not saying much right now.) |
| pesado | Tu primo es un poco pesado. (Your cousin is a bit annoying.) | Hoy está muy pesado. (He's being really annoying today.) |
| nervioso | Es nerviosa. (She's a nervous person.) | Está nerviosa. (She's nervous right now.) |
There are more of these, but these five are a good place to start.
If you're hot because of the weather, say Tengo calor. Estoy caliente means you're hot in a… romantic sense 🙈 For food and drinks, caliente is completely fine: El café está caliente.
Hear it in a real conversation
Here's a phone call where both verbs keep popping up. See if you can spot which list each one comes from.
Es preciosa (description), estoy en un mirador (location), está en pleno centro (location), estás cansada (condition), estamos andando (action), and es en una cueva is an event, so it's ser ✨
Practise it this week
Knowing the lists helps you check a sentence. To use ser and estar without stopping to think, you need to say them, a lot.
Describe your town, then describe today
Say two sentences about what your town is like, with ser: Mi pueblo es pequeño y tranquilo. Then two about how it is today, with estar: Hoy las calles están mojadas porque ha llovido.
Learn one meaning pair a day
Pick one adjective from the "Same word, different meaning" table, like seguro, and say both sentences out loud: Este barrio es seguro and Estoy seguro.
Check every event
When you mention a party, a class or a dinner, ask yourself whether you're saying where it happens. If you are, it's ser: La cena es en casa de Marta.
And if you pick the wrong one in a conversation, keep going. People will still understand you. Sin miedo 💛
Recap ✨
- Ser is for what something is: description, occupation, characteristics, time, origin and relationships (DOCTOR).
- Estar is for where something is and what state it's in: position, location, actions in progress, conditions and emotions (PLACE).
- Events use ser, even when you're saying where they happen: El concierto es en la plaza.
- "Permanent vs temporary" doesn't work: Granada está en Andalucía, Soy estudiante.
- Some adjectives change meaning, like Es seguro (it's safe) and Estoy seguro (I'm sure).
If you like seeing grammar laid out like this, my Visual Spanish Grammar Book does it for all of Spanish grammar, with charts and colour-coded tables. Once ser and estar feel OK, por or para is usually the next pair people want to sort out.
Now I want to know 👀 Which sentence always makes you hesitate between ser and estar? Cuéntame in the comments!
¡Un abrazo aventurero!
Lucía 💛
Lucía · Linguist, translator, Spanish teacher and author of the Visual Spanish Grammar Book.
Come and learn Spanish with me and other aventureros like yourself at skool.com/learnspanish 🎉