The past participle (el participio pasado or participio de pasado) is one of the highest-leverage verb forms in Spanish. From a single form, you can build every compound tense (he comido, había comido, habré comido), all the passive constructions (fue construido), and a whole vocabulary of adjectives (una puerta cerrada, un coche aparcado). Getting the participle right unlocks more of the grammar than almost any other A2 form.
The good news: regular formation is mechanical and predictable. The catch: there are 15 high-frequency irregulars you simply have to memorise — and almost all of them are verbs you'll use every day.
Regular formation
Spanish has three conjugation classes (-ar, -er, -ir), but the past participle reduces to two endings: -ar verbs take -ado, and -er/-ir verbs collapse together to take -ido.
| Infinitive ending | Participle ending | Example | Participle |
|---|---|---|---|
| -ar | -ado | hablar | hablado |
| -ar | -ado | trabajar | trabajado |
| -ar | -ado | cantar | cantado |
| -er | -ido | comer | comido |
| -er | -ido | beber | bebido |
| -ir | -ido | vivir | vivido |
| -ir | -ido | salir | salido |
| -ir | -ido | dormir | dormido |
That's it for the regular cases. Drop the infinitive ending, add -ado or -ido, done.
He hablado con tu madre esta mañana y está mucho mejor.
I spoke with your mother this morning and she's much better.
¿Habéis comido ya o esperamos a Marta?
Have you (all) eaten already or shall we wait for Marta?
Nunca he vivido fuera de España.
I've never lived outside Spain.
When the -ido needs an accent
A small set of -er and -ir verbs have a stem ending in a vowel (leer, traer, oír, caer, creer, reír). When you add -ido, the -i- would form a diphthong with the preceding vowel and lose stress. To keep the -i- stressed (and prevent the diphthong), Spanish writes an acute accent on the í:
| Infinitive | Participle |
|---|---|
| leer | leído |
| traer | traído |
| oír | oído |
| caer | caído |
| creer | creído |
| reír | reído |
| poseer | poseído |
He leído tres libros suyos y ninguno me ha decepcionado.
I've read three of his books and none of them disappointed me.
Se ha caído del caballo, pero no se ha hecho daño.
He fell off the horse, but he didn't hurt himself.
The 15 irregular participles
These are the high-frequency irregulars. You'll meet them constantly, so memorise them now:
| Infinitive | Participle | English |
|---|---|---|
| hacer | hecho | done, made |
| decir | dicho | said |
| ver | visto | seen |
| escribir | escrito | written |
| poner | puesto | put |
| abrir | abierto | opened |
| cubrir | cubierto | covered |
| descubrir | descubierto | discovered |
| romper | roto | broken |
| volver | vuelto | returned |
| devolver | devuelto | given back |
| resolver | resuelto | solved |
| morir | muerto | died |
| satisfacer | satisfecho | satisfied |
| imprimir | impreso (or imprimido) | printed |
Several of these are derivatives of shorter irregulars — once you know poner → puesto, you also know componer → compuesto, suponer → supuesto, imponer → impuesto, proponer → propuesto. Same with ver → visto (also prever → previsto), volver → vuelto (also devolver → devuelto, envolver → envuelto), escribir → escrito (also describir → descrito, inscribir → inscrito).
Te he dicho mil veces que no dejes la luz encendida.
I've told you a thousand times not to leave the light on.
¿Habéis visto las noticias de esta mañana?
Have you (all) seen this morning's news?
Han descubierto un error grave en el informe.
They've discovered a serious error in the report.
Se me ha roto el móvil otra vez.
My phone has broken again.
Verbs with two participles
A handful of verbs have both a regular and an irregular participle, with subtly different uses. The pattern is consistent: the irregular form tends to work as an adjective, while the regular form is preferred in compound tenses with haber. Both are accepted by the Real Academia Española.
| Infinitive | Compound tense (with haber) | As adjective |
|---|---|---|
| imprimir | he imprimido (or impreso) | un documento impreso |
| freír | he freído (or frito) | patatas fritas |
| proveer | he proveído (or provisto) | bien provisto de víveres |
He imprimido el contrato y lo tengo aquí.
I've printed the contract and I have it here.
¿Quieres patatas fritas con la hamburguesa?
Do you want chips with the burger?
In practice, the adjectival forms (impreso, frito, provisto) feel locked in as adjectives — nobody calls them patatas freídas, however technically valid that would be — while either form is fine when paired with haber.
Invariability with haber — agreement when used as adjective
The single most important distinction:
- After haber (in compound tenses), the participle is invariable: it always ends in -o, regardless of the subject or object.
- As an adjective (with ser, estar, or modifying a noun directly), the participle agrees in gender and number with what it describes.
Las puertas están cerradas. (adjective — agrees: feminine plural)
The doors are closed.
He cerrado las puertas. (with haber — invariable -o)
I have closed the doors.
Los libros están abiertos en la mesa.
The books are open on the table.
Hemos abierto los libros en la página diez.
We have opened the books to page ten.
This split is the source of one of the most stubborn beginner errors. Once it clicks, you have it for life: haber freezes the participle, everything else lets it agree. The next page (Participio pasado como adjetivo) drills the adjectival use in depth.
Common Mistakes
❌ He hacido la cena.
Incorrect — hacer is irregular: hecho, not *hacido.
✅ He hecho la cena.
I've made dinner.
The temptation is to apply the regular -er ending to hacer. Don't. The 15 irregulars are non-negotiable; they don't accept the regular ending.
❌ Hemos vuelvido tarde.
Incorrect — volver is irregular: vuelto.
✅ Hemos vuelto tarde.
We came back late.
Same trap with volver, romper, poner. Memorise the irregulars as a unit and resist regularising them.
❌ Las he comprados ayer.
Incorrect — participle is invariable after haber.
✅ Las he comprado ayer.
I bought them yesterday.
Many English speakers (and French speakers, who do agree the participle after avoir with a preceding direct object) try to make the participle match a pronoun. Spanish doesn't agree the participle with haber, ever. La he visto, los he comprado, las hemos cerrado — always -o.
❌ Estoy cansado de leído tantos correos.
Incorrect — past participle can't function as a verbal noun.
✅ Estoy cansado de leer tantos correos.
I'm tired of reading so many emails.
The participle is not a verbal noun in Spanish — that role goes to the infinitive. After a preposition, always use the infinitive (de leer, después de comer, para escribir), never the participle.
❌ He leido el libro.
Incorrect — missing accent on leído.
✅ He leído el libro.
I've read the book.
The accent on leído, oído, traído, caído, creído is mandatory. Without it, the word would be stressed as a diphthong (leido → lei-do, wrong), and you've made a spelling mistake.
Key Takeaways
- Regular: -ar → -ado, -er/-ir → -ido. Vowel-stem verbs add an accent: leído, oído, traído.
- Memorise the 15 high-frequency irregulars and their derivatives. There's no shortcut.
- After haber, the participle is locked at -o. Everywhere else (as adjective, with ser or estar), it agrees in gender and number.
- A few verbs have two participles; the irregular form lives as an adjective (frito, impreso), the regular form in compound tenses with haber.
Now practice Spanish
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Start learning Spanish→Related Topics
- Participio pasado como adjetivoA2 — When the past participle stops behaving like a verb and starts behaving like an adjective: it agrees in gender and number, lives happily with estar, and describes resultant states. The single rule that separates fluent Spanish from fossilised English-style mistakes.
- Participios regulares en -ado, -idoA2 — How Spanish builds the regular past participle: -ar verbs take -ado, -er and -ir verbs take -ido, with the small set of vowel-stem verbs (leer, oír, traer, reír) that need a written accent on -ído.
- Participios irregularesA2 — The fifteen-or-so irregular past participles every Spanish learner has to memorise — hecho, dicho, visto, puesto, escrito, abierto, roto, vuelto, muerto and the rest — plus the small set of verbs with two valid forms (frito/freído, impreso/imprimido).
- Pretérito perfecto: formaciónA2 — How Spanish builds the present perfect: haber in the present indicative plus the past participle, with the peninsular vosotros form habéis at the centre and the construction rules that govern pronoun placement and adverb position.
- El participio como adjetivo: la puerta está cerradaA2 — Past participles double as adjectives in Spanish — cerrado, abierto, roto, hecho. With estar they describe the result of an action; with ser they describe the action itself. Plus the irregular pairs (frito/freído, impreso/imprimido) you actually need to know.