English gets by with one verb, “to be”. Spanish uses two, ser and estar, and choosing one or the other can completely change the meaning of a sentence. It is one of the first hurdles for learners, yet a few landmarks are enough to master it.
Ser: what defines
Use ser for what lastingly characterises a person or thing: identity, nationality, job, personality, material or owner. Ser is also used for the time, the date and where an event takes place.
- Identity: Soy Marta.
- Origin: Somos de Londres.
- Job: Mi hermano es médico.
- Personality: Eres muy paciente.
- Time and date: Son las ocho. Hoy es lunes.
- Where an event is: La reunión es en la sala 3.
Estar: how things are
Estar describes a state, often temporary: an emotion, a feeling, a situation. It is also the verb for where people and objects are, and it forms the present continuous with the gerund.
SER
Soy inglesa.
Es médico.
La fiesta es el sábado.
ESTAR
Estoy cansada.
Está en Madrid.
La sopa está fría.
Adjectives that change meaning
With some adjectives, the verb you pick changes the meaning. This is where the funniest misunderstandings happen.
| Adjective | With ser | With estar |
|---|---|---|
| listo | to be clever | to be ready |
| aburrido | to be boring | to be bored |
| malo | to be mean | to be ill |
| rico | to be rich | to be tasty |
| verde | to be green (colour) | to be unripe |
The most common traps
An event is located with ser (El concierto es en el teatro), while a person or object is located with estar (El teatro está en el centro). Another surprise: Spanish says está muerto, with estar, even though the state is permanent. And ser feliz means being a happy person, while estar feliz means feeling happy right now.
Teacher’s tip
Ask yourself: am I describing what it is (ser) or how it is right now (estar)? If in doubt, imagine the same sentence tomorrow: if it is still true, it is usually ser.
How to practise
The rules are quick to learn, but the right reflex comes from speaking. In class, your teacher has you describe people, places and situations and corrects each hesitation as it happens. A few sessions are usually enough for the choice to become natural.
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