Spanish has one of the cleanest participle systems among Romance languages: most verbs follow the regular -ado / -ido rule, and the irregular list is short — fewer than twenty verbs to memorise. Once you know them, you have access to every compound tense for every verb in the language.
The good news is that the irregular participles cluster into patterns, and many of the trickiest ones are also the most frequent. Hecho, dicho, visto, escrito, puesto — these come up in every conversation, every news article, every WhatsApp message. Drilling them until they're automatic pays off immediately. The bad news is that there's no shortcut for the actual forms; they have to be memorised.
The core list — the fifteen you can't skip
These are the irregular participles that every learner needs by heart. They're listed by frequency of the base verb in everyday Spanish.
| Infinitive | Participle | Example |
|---|---|---|
| hacer | hecho | he hecho los deberes — I've done my homework |
| decir | dicho | te lo he dicho mil veces — I've told you a thousand times |
| ver | visto | nunca he visto una cosa así — I've never seen anything like it |
| poner | puesto | has puesto la mesa — you've set the table |
| escribir | escrito | he escrito tres correos — I've written three emails |
| abrir | abierto | han abierto una panadería nueva — they've opened a new bakery |
| romper | roto | se ha roto la pantalla — the screen has broken |
| volver | vuelto | ha vuelto de Italia — he's come back from Italy |
| morir | muerto | se ha muerto el gato del vecino — the neighbour's cat has died |
| cubrir | cubierto | la nieve ha cubierto el coche — the snow has covered the car |
| descubrir | descubierto | han descubierto un error — they've discovered an error |
| devolver | devuelto | te he devuelto el libro — I've given you back the book |
| resolver | resuelto | han resuelto el problema — they've solved the problem |
| satisfacer | satisfecho | el resultado nos ha satisfecho — the result has satisfied us |
| proveer | provisto (also proveído) | han provisto los materiales — they've supplied the materials |
That's the list — fifteen verbs that produce non-regular participles, plus their compounds. Three or four more (freír, imprimir) have two valid forms and are covered below.
¿Has visto lo que ha hecho Pablo en el salón? Ha puesto las luces de Navidad en agosto.
Have you seen what Pablo has done in the living room? He's put up the Christmas lights in August.
No le he dicho nada todavía, no sé cómo va a reaccionar.
I haven't told her anything yet, I don't know how she'll react.
Han abierto un restaurante japonés en la esquina, y dicen que está buenísimo.
They've opened a Japanese restaurant on the corner, and they say it's really good.
Se me ha roto el cargador del móvil otra vez, es el tercero este año.
My phone charger has broken again — it's the third one this year.
Mi padre ha vuelto a fumar después de dos años sin tocar un cigarro.
My dad has started smoking again after two years without touching a cigarette.
The patterns inside the irregularity
Although the forms are irregular, several of them share a structure. Spotting the patterns helps memory.
The -to family (most of the list): visto, puesto, escrito, abierto, cubierto, descubierto, vuelto, devuelto, resuelto, roto, muerto. The participle ends in -to instead of -ado / -ido, and the stem often shifts (volver → vuelto, morir → muerto, escribir → escrito). This -to ending comes from Latin -tum, the same source that gives English script, written; vista, view; opened, aperture; resolved, resolution. Once you see the family, the forms get easier to recognise.
The -cho family (small, but very high-frequency): hecho, dicho. The -cho ending — same Latin -tum worn down by sound change through -ctum → -cho — gives just two participles in modern Spanish, but they're the two most frequent irregulars in the language.
The compound rule: any verb derived from a verb with an irregular participle inherits the same irregularity, applying the prefix. Hacer → hecho; deshacer → deshecho, rehacer → rehecho, satisfacer → satisfecho. Escribir → escrito; describir → descrito, inscribir → inscrito, transcribir → transcrito. Volver → vuelto; devolver → devuelto, revolver → revuelto, envolver → envuelto. Poner → puesto; componer → compuesto, imponer → impuesto, suponer → supuesto, proponer → propuesto, exponer → expuesto.
| Base verb | Compound | Participle |
|---|---|---|
| hacer (hecho) | deshacer, rehacer, satisfacer | deshecho, rehecho, satisfecho |
| escribir (escrito) | describir, inscribir, transcribir | descrito, inscrito, transcrito |
| volver (vuelto) | devolver, revolver, envolver, resolver | devuelto, revuelto, envuelto, resuelto |
| poner (puesto) | componer, imponer, suponer, proponer, exponer | compuesto, impuesto, supuesto, propuesto, expuesto |
| cubrir (cubierto) | descubrir, encubrir, recubrir | descubierto, encubierto, recubierto |
| decir (dicho) | predecir, contradecir, desdecir | predicho, contradicho, desdicho |
| ver (visto) | prever, entrever, rever | previsto, entrevisto, revisto |
Verbs with two valid participles
A small set of verbs has two participle forms: a regular one (in -ido / -ado) and an irregular one. In some cases the two are interchangeable; in others, one is used with haber in compound tenses and the other is used as an adjective. The most common cases:
| Verb | Regular | Irregular | Notes |
|---|---|---|---|
| freír | freído | frito | frito is more common, especially as an adjective (patatas fritas, huevos fritos). With haber both are used; frito wins in everyday speech. |
| imprimir | imprimido | impreso | impreso is more frequent, especially as an adjective (un documento impreso). With haber both are accepted. |
| proveer | proveído | provisto | provisto is more common in modern usage, particularly with haber. |
| prender | prendido | preso | prendido for the verbal sense (he prendido la luz); preso has fossilised into a noun/adjective meaning prisoner/captive. |
| soltar | soltado | suelto | soltado with haber (he soltado el perro); suelto as an adjective (el perro está suelto). |
| elegir | elegido | electo | elegido with haber (han elegido al presidente); electo as an adjective for elected officials (el presidente electo). |
| bendecir | bendecido | bendito | bendecido with haber; bendito as an adjective with religious or affectionate sense (agua bendita, ¡bendito niño!). |
He frito las patatas en aceite de oliva — quedan más sabrosas.
I've fried the potatoes in olive oil — they come out tastier.
Ya he impreso el contrato, te lo dejo en la mesa.
I've already printed the contract, I'll leave it on the table for you.
For everyday peninsular Spanish: with freír you'll hear he frito far more often than he freído. With imprimir both he imprimido and he impreso are widely used; he impreso is slightly more formal. The Real Academia accepts both forms in all these doublets.
The errors learners actually make
The participle of escribir is escrito, not ⁕escribido. The participle of ver is visto, not ⁕vido (which used to exist centuries ago — vido shows up in El Cid — and is now archaic and rural). The participle of volver is vuelto, not ⁕volvido. These three errors — escribido, vido, volvido — are the cleanest signs that a learner has applied the regular rule without checking whether the verb is on the irregular list.
The participles of compound verbs follow the same irregularity as the base verb. Descrito, previsto, resuelto, propuesto, expuesto, descubierto, deshecho are all built from the irregular base. Don't reach for ⁕describido, ⁕preveído, ⁕resolvido, ⁕proponido, ⁕exponido, ⁕descubrido, ⁕deshacido — they sound clearly wrong.
A short narrative using nearly every common irregular:
Esta mañana me he despertado pronto, he hecho los recados, he visto a Marta por la calle y le he dicho que ya he resuelto el problema del contrato. Ella me ha vuelto a recordar que tengo que enviarle el documento impreso antes del viernes. Cuando he llegado a casa, mi compañero de piso había abierto la nevera, había puesto todo encima de la mesa y se había muerto de la risa porque se le había roto un huevo en el suelo. Le he descubierto cocinando con el delantal al revés y me he reído también.
This morning I woke up early, did my errands, saw Marta on the street and told her I'd already solved the contract problem. She reminded me again that I have to send her the printed document before Friday. When I got home, my flatmate had opened the fridge, put everything on the table, and was dying of laughter because he'd broken an egg on the floor. I caught him cooking with his apron on backwards and I laughed too.
That paragraph uses hecho, visto, dicho, resuelto, vuelto, impreso, abierto, puesto, muerto, roto, descubierto — eleven irregulars in a row, all in normal narrative flow.
Common Mistakes
❌ He escribido tres correos esta tarde.
Incorrect — the participle of escribir is escrito
✅ He escrito tres correos esta tarde.
I've written three emails this afternoon.
Escribir is on the irregular list. Escribido applies the regular rule to a verb that doesn't follow it. Same mistake to avoid with describir → descrito, inscribir → inscrito.
❌ Mi madre ha hacido la cena.
Incorrect — the participle of hacer is hecho
✅ Mi madre ha hecho la cena.
My mum has made dinner.
Hacer → hecho is among the very first irregular participles to memorise — it's also the highest-frequency irregular in the language. Hacido is a clean tell of a beginner who hasn't drilled the list.
❌ Ya he volvido del supermercado.
Incorrect — the participle of volver is vuelto
✅ Ya he vuelto del supermercado.
I'm already back from the supermarket.
Volver and its family — devolver, envolver, resolver, revolver — all give -vuelto / -suelto participles, never -volvido.
❌ Han descubrido un error en el informe.
Incorrect — descubrir inherits the irregularity of cubrir: descubierto
✅ Han descubierto un error en el informe.
They've discovered an error in the report.
Compound verbs inherit the participle of the base. Cubrir → cubierto, so descubrir → descubierto, encubrir → encubierto. There's no ⁕descubrido.
❌ He veído la película tres veces.
Incorrect — the participle of ver is visto
✅ He visto la película tres veces.
I've seen the film three times.
Ver is irregular in almost every tense — its participle visto is short and Latin-derived. Veído would be the regular form, but ver simply doesn't follow the regular rule.
❌ Se me ha rompido el móvil otra vez.
Incorrect — the participle of romper is roto
✅ Se me ha roto el móvil otra vez.
My phone has broken again.
Romper → roto, the -er verb whose participle drops the -mp- entirely. Rompido is a clean error; roto is the only standard form (note that romper is also the only common case where the irregular participle is shorter than the infinitive root).
Key takeaways
- The full irregular participle list is short: hecho, dicho, visto, escrito, abierto, cubierto, puesto, roto, vuelto, muerto, descubierto, devuelto, resuelto, satisfecho, provisto. Memorise this set as a block.
- Compound verbs inherit the participle of their base — descrito, previsto, propuesto, descubierto, deshecho — and these compounds are everywhere in formal Spanish.
- A few verbs have two valid forms: frito / freído, impreso / imprimido, provisto / proveído. The irregular form often skews adjectival; both are accepted with haber.
- The errors to avoid are the regular forms applied to irregular verbs: ⁕hacido, ⁕escribido, ⁕volvido, ⁕rompido, ⁕veído, ⁕descubrido. These are immediate beginner tells.
- For construction of the compound tenses see verbs/present-perfect/formation; for the regular -ado/-ido pattern see verbs/present-perfect/regular-participles.
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