What a thing is and what state it's in: ser and estar with objects

The course already split ser and estar on people: what a person is by essence and how they feel right now. On objects the same fork decides almost every word of this unit about properties — and it decides not by the dictionary meaning of the adjective but by what you are saying about the thing. For example: “La bandeja es ovalada, pero está abollada por un lado” — The tray is oval, but it is dented on one side. A…

Updated September 1, 2026 · Lingofly

How it works

The course already split ser and estar on people: what a person is by essence and how they feel right now. On objects the same fork decides almost every word of this unit about properties — and it decides not by the dictionary meaning of the adjective but by what you are saying about the thing.

Ser — what the thing is by design, not by today's accident: La mesa es redonda, El cristal es transparente, Este material es flexible. Material and origin belong here too: La caja es de cartón.

Estar — what state it is in now, and almost every condition word of this unit goes with it: La camisa está arrugada, La llave está oxidada, El suelo está pegajoso, El cuadro está torcido, La cortina está descolorida. The rule is simple: if the state resulted from something — washing, rust, sun — then estar.

The difference is audible where both fit and they mean different things. El pan es duro — that is the kind of bread, it is supposed to be hard; El pan está duro — it has gone stale. La sopa es espesa — that is the recipe; La sopa está espesa — it has overcooked. About a person es limpio — clean in his habits; about a thing está limpio — it has been washed. The mistake here is not grammatical: a Spaniard will understand you, just not the way you meant.

Haberhay — stands apart: it introduces a thing into the conversation, and ser and estar then tell about it. Hay una mancha en la pared — there is a stain; La mancha está en la pared — that very stain is over there. With hay the article is indefinite or absent, with estar — definite.

Table

What a thing is and what state it's in: ser and estar with objects
phraseverbwhat it says
La mesa es planaserflat by design
La mesa está torcidaestarstanding crooked right now
El vaso es transparentesermade of clear glass
El vaso está sucioestarnobody washed it
El pan es duroserthat's the variety
El pan está duroestarit's gone stale
Hay una capa de polvohaberintroducing it into the conversation
La capa está secaestarthe already-known layer

By example

  • La bandeja es ovalada, pero está abollada por un lado
    The tray is oval, but it is dented on one side
  • El agua de aquí es dura y hoy además está turbia
    The water here is hard, and today it is cloudy on top of that
  • Hay un agujero en el bolsillo y el forro está gastado
    There's a hole in the pocket and the lining is worn out

How the rule settles in your head

A rule is not memorized from an explanation. It is memorized from an attempt to use it and a mistake — that is why the app delivers it mixed in with words, not as a separate lesson: it resurfaces exactly where you forgot it.

Frequently asked

What a thing is and what state it's in: how does it work in Spanish?

The course already split ser and estar on people: what a person is by essence and how they feel right now. On objects the same fork decides almost every word of this unit about properties — and it decides not by the dictionary meaning of the adjective but by what you are saying about the thing.

What does it look like in an example sentence Spanish?

“La bandeja es ovalada, pero está abollada por un lado” — The tray is oval, but it is dented on one side. A rule is easier to test on sentences like this than to memorize as a wording: what surfaces in conversation is the sentence.

Next

Test the rule on examplesPractice