When to use the verb "Ser" and when to use "Estar"

[vita32]

Escrito originalmente por AngelicaDeAlquezar

You don't always say "estar calvo". If you use attributes like "calvo", "gordo", "flaco", "viejo", etc., the choice between "ser" or "estar" depend on what you mean. If you say "Juan es calvo", you're describing Juan as having a characteristic all bald people do, and include him in such group. If you say "Juan está calvo", you're talking about Juan as having endured a process in which he lost his hair (implying you know he hasn't been bald all his life).


To be dead is the result of an action or a process (a murder, an accident, an illness...).
Same case for:

·El policía está herido; el ladrón le disparó.
The policeman is wounded; the thief shot him. -> His current situation is given by the fact he's been shot
·El canario está lastimado de una pata
The canary has an injured leg. -> Something happened to the canary that brought him to this situation
·Mi muñeca está rota. Alguien jugó con ella.
My doll is broken; someone has been playing with it. -> Transformation was caused by careless manipulation.

And I'll quote myself in this same thread:

Thanks Angelica, I like your explanation regarding the use of "ser" or "estar" related to being dead (muerto).

Escrito originalmente por Tomisimo

A quick comparison between Ser and Estar
Disclaimer: This is basically off the top of my head so some things could be missing. If you see something that should be here and it's not, please post it. In any case, it's a good start for learning when to use ser and when to use estar.


Ser is used for:

• Professions - Soy carpintero - I'm a carpenter
  
• Permanent conditions - La ciudad es muy sucia - The city is really dirty (A fact of life, unlikely to change)
• Permanent characteristics - Soy bajita - I'm short; El martillo es pesado - The hammer is heavy
• Definitive characteristics even if they're not permanent - El es nuevo aquí. - He's new around here.
• Where someone is from - Soy de España - I'm from Spain
• Telling time - Son las 3 de la tarde - It's 3 PM
• Saying what the date is - Es el tres de octubre - It's October 3rd
• Saying what day of the week it is - Es lunes - It's Monday
• Nationalities - Ella es francesa - She's French
• Possesion - La cámara es de Miguel - The camera is Michael's
• What something is made of - La pared es de ladrillo - The wall is made of/from brick
• Religion - Es católica - She's Catholic
• Size & Length - El palo es largo - The stick is long; El bolígrafo es pequño - the pen is small
• Colors - Las rosas son rojas - Roses are red
• To specify one of several object don't confuse this with the location criteria below - ¿Cuál es la casa de Juan? Es la casa de la esquina. - Which house is Juan's? It's the house on the corner.

Estar is used for:

• Changeable conditions - La calle está sucia - The street's really dirty (It just rained and there's mud everywhere, not a permanent condition)
• Changeable characteristics - Está enojado - He's angry
• Location/position of people/things Even if it's something permanent - Está en la recámara - It's in the bedroom; Londres está en Inglaterra - London is in England
• Temporary state of something - La luz está prendida - The light is on; La puerta está abierta - The door's open
• Used to form the "-ing" form of verbs - Estoy caminando - I'm walking

You can use either ser or estar for certain things, both are correct, but have different meanings:
There are many more examples of this. As I think of them, I'll try to add them.

Juan es aburrido - Juan is boring
Juan está aburrido - Juan is bored

María es nerviosa - Mary is a nervous person
María está nerviosa - Mary is nervous (right now, but not always)

El mango es bueno - Mangoes are good
El mango está bueno - This mango tastes good or The mango is good (as in not rotten or spoiled)

Es buena - She's a good person
Está buena - She's hot

Thanks for this thread!

[Ivy2937]

EStá buena in Colombia is a woman very sexy and an attractive body

[Falda Verde]

Sad (triste) is a temporary condition, so I would use estar, but what if I am talking about a book's ending? Would I use ser since the ending doesn't change?

[Rusty]

Escrito originalmente por Falda Verde

Sad (triste) is a temporary condition, so I would use estar, but what if I am talking about a book's ending? Would I use ser since the ending doesn't change?

'Sad' can be a characteristic of a person (normally sad) or a condition/state (not always so). For the former, you'd use 'ser triste'; for the latter, 'estar triste'. The original post in the thread doesn't mention 'temporary'. Think more in terms of 'characteristic' or 'state'.
The story written in a book can be 'sad', 'uplifting', 'scary', etc. All are used to describe or define the story at a particular moment. Since these are definitive labels, the verb to use is 'ser'. 'Es triste la parte cuando muere uno de los hijos.'

When we talk about a happy ending or a sad ending in a book, it's common to use 'tener un final feliz' or 'tener un final triste'. But you may also say, "El final del libro es triste." That's a defining characteristic.

[Falda Verde]

How about with a situation where you want to say, "I want to be entertained by this book." Would that use ser: "Quiero ser entretenido por este libro."