English

What a person is like: character suffixes and ser against estar

Words for character are nearly all a noun plus an ending. Know the rows and you will understand a word you have never seen. For example: “Es un chico tímido, pero hoy está muy hablador” — He is a shy guy, but today he is very chatty. A rule from the Spanish course: worked out on examples, not memorized as a wording.

Updated September 1, 2026 · Lingofly

How it works

Words for character are nearly all a noun plus an ending. Know the rows and you will understand a word you have never seen.

-oso means 'full of it': el orgullo → orgulloso, la envidia → envidioso, el cariño → cariñoso. It is the most productive row.

-ón adds size and almost always mockery: la cabeza → cabezón (stubborn), dormir → dormilón (a sleepyhead). -able says what can be done with someone: amable, insoportable.

Now ser or estar with a trait. Ser names the property: es tímido. Estar names the state right now: está callado hoy. With some words the meaning shifts: ser listo is clever, estar listo is ready.

Table

What a person is like: character suffixes and ser against estar
basesuffixwordmeaning
el orgullo-osoorgullosovain
la envidia-osoenvidiosoenvious
la cabeza-óncabezónstubborn, big-headed
dormir-óndormilóna sleepyhead
soportar-ableinsoportableunbearable
ser listoclevera property
estar listoreadya state
ser buenogooda property

By example

  • Es un chico tímido, pero hoy está muy hablador
    He is a shy guy, but today he is very chatty
  • No es que sea vago: está cansado desde el turno de noche
    It is not that he is lazy: he is tired from the night shift
  • Es listo, pero todavía no está listo para el examen
    He is clever, but he is not ready for the exam yet

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 person is like: how does it work in Spanish?

Words for character are nearly all a noun plus an ending. Know the rows and you will understand a word you have never seen.

What does it look like in an example sentence Spanish?

“Es un chico tímido, pero hoy está muy hablador” — He is a shy guy, but today he is very chatty. 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