la teoría

“la teoría” — theory in Spanish. Noun, level B1. En teoría — in theory — often with irony: en teoría funciona. The stress is on the i, hence the accent. Practice is la práctica. In a live sentence: “La teoría la entiendo, lo que me cuesta es aplicarla” — I understand the theory; applying it is the hard part. You can hear how it sounds right here. A word from the everyday Spanish course, level B1.

Updated September 1, 2026 · Lingofly

In short

“theory” in Spanish
Written in Spanishla teoría
Translationtheory
Part of speechnoun
LevelB1
  • la teoría
    theory

Why it looks that way

En teoría — in theory — often with irony: en teoría funciona. The stress is on the i, hence the accent. Practice is la práctica

A word with a story stays in memory longer than one learned as a “spelling — translation” pair: memory holds on to meaning, not to a string.

In a live sentence

A single word almost never appears alone in conversation. A sentence shows where it fits and what stands next to it.

  • La teoría la entiendo, lo que me cuesta es aplicarla
    I understand the theory; applying it is the hard part

How not to forget this word

Reading a word and remembering it are different jobs. A day later, little survives of a single reading — and that is not bad memory, that is how memory works.

Frequently asked

How do you say “theory” in Spanish?

«la teoría». In a live sentence: “La teoría la entiendo, lo que me cuesta es aplicarla” — I understand the theory; applying it is the hard part. You can hear how it sounds right on this page. Noun, level B1.

Why does this word look the way it does?

En teoría — in theory — often with irony: en teoría funciona. The stress is on the i, hence the accent. Practice is la práctica. A word with a story stays in memory longer than a “spelling — translation” pair: memory holds on to meaning, not to a string.

Can I hear how it sounds?

Yes, right on this page: click the word and it will play. The sound works on any phone, and nothing needs to be installed.

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