Spanish vocabulary · Beginner
How to Say "Key" in Spanish
Llave · noun · YAH-veh
Llave is the Spanish word for a physical key used to open doors, padlocks, and ignitions. Clave refers to a key in the figurative sense: a crucial element, a code, or a password. Tecla denotes a key on a keyboard, piano, or calculator. Knowing which noun to use prevents confusion in both casual and professional settings.
YAH-veh (llave) / KLAH-veh (clave) / TEH-klah (tecla)
No encuentro las llaves del apartamento.
I can't find the apartment keys.
key in Spanish: Quick Reference
Below are the most common Spanish words for key, with pronunciation and regional usage notes.
| Spanish | English | Pronunciation | Region / Register |
|---|---|---|---|
| llave | key | YAH-veh | Default, widely understood |
| clave | key | figurative: key idea, key factor, password | |
| tecla | key | key on a keyboard or piano |
How Native Speakers Use Llave
Real example sentences across three contexts you'll actually run into.
Lost keys scenario
Dejé las llaves dentro del coche y ahora no puedo abrirlo.
I left the keys inside the car and now I can't open it.
Llave is always the correct noun when discussing physical keys for vehicles, homes, or locks.
Discussing strategy
La comunicación es la clave del éxito en cualquier equipo.
Communication is the key to success in any team.
Clave functions as a noun meaning 'the key' in abstract or figurative discussions about what matters most.
Computer help
Presiona la tecla Enter para confirmar tu contraseña.
Press the Enter key to confirm your password.
Tecla is exclusively used for keys that you press on an input device, such as a keyboard or a piano.
Avoid These Mistakes When Using Llave
Using llave for abstract meaning
Incorrect: La educación es la llave del progreso.
Correct: La educación es la clave del progreso.
While llave can occasionally appear in literary metaphors, clave is the standard and expected word for 'the key to something' in an abstract sense.
Using clave for a door key
Incorrect: Olvidé mi clave de la casa.
Correct: Olvidé mi llave de la casa.
Clave refers to codes, passwords, or figurative keys. A physical key that opens a lock is always llave.
Lock in key Vocabulary with the Parrot Method
Why word lists alone don't stick
Memorizing a translation feels productive, but most learners forget 70% of what they studied within 48 hours. Vocabulary needs spaced repetition AND real-world exposure to transfer to long-term memory.
See Llave used by native speakers
Parrot's short-form videos feature native speakers using llave in real situations. Context-based exposure beats flashcards, you hear No encuentro las llaves del apartamento. while watching someone live the moment, connecting meaning, sound, and rhythm at once.
Save, review, repeat, stay consistent
Tap any word to save it. Parrot's spaced-repetition system surfaces it right before you'd forget, no manual flashcard creation. The watch, parrot back, save, review cycle turns recognition into fluency at 2.7x the speed of traditional study.
Common Questions About key in Spanish
- When should I use llave versus clave?
- Use llave for any physical key — house keys, car keys, locker keys. Use clave for passwords, PIN codes, or the figurative idea of something being 'the key' to a concept or outcome.
- What about the key on a musical instrument?
- For piano keys and keyboard keys, Spanish uses tecla. However, for musical keys (as in 'the key of C major'), Spanish uses tono or tonalidad, and sometimes clave in specialized music theory.
- Is llave feminine or masculine?
- Llave is feminine: la llave, las llaves. Despite not ending in -a, it follows feminine agreement in all its forms.