Explanation

Quick Answer

A past participle (participio) is a verbal form that can function as an adjective or as part of a perfect tense when used in conjunction with the verb haber.

Spanish has quite a few verbs with irregular past participles. Let's take a look at how to form them!

Accented Past Participle Forms

If an -er or -ir verb stem ends in a vowel, then the past participle is written with an accent over the i.

Here are some examples of past participles with an accented i.

InfinitiveVerb StemSpanish Past ParticipleEnglish Past Participle
atraeratra-atraídoattracted
caerca-caídofallen
creercre-creídobelieved
leerle-leídoread
oíro-oídoheard
poseerpose-poseídopossessed
reírre-reídolaughed
sonreírsonre-sonreídosmiled
traertra-traídobrought

Exception alert!

The i in the past participles of verbs ending in -uir is not accented.

For example, the past participle of the verb fluir(to flow) is fluido, and the past participle of the verb destruir(to destroy) is destruido.

Irregular Past Participles

Common irregular past participles include those in the table below.

InfinitiveSpanish Past ParticipleEnglish Past Participle
abrirabiertoopened
morirmuertodied (with haber, to have), dead (as an adjective)
absolverabsueltoabsolved
ponerpuestoput
cubrircubiertocovered
decirdichosaid
romperrotobroken
escribirescritowritten
resolverresueltoresolved
satisfacersatisfechosatisfied
hacerhechodone/made
vervistoseen
volvervueltoreturned

Many of the verbs in the table above can be used with prefixes to form other verbs with irregular past participles.

Base VerbVerb + PrefixSpanish Past ParticipleEnglish Past Participle
cubrirdescubrirdescubiertodiscovered
volverrevolverrevueltoscrambled
volverdevolverdevueltoreturned
volverdesenvolverdesenvueltounwrapped
hacerdeshacerdeshechoundone
hacerrehacerrehechoredone

Past Participle or Adjective?

In the past, many verbs in Spanish had two past participle forms: a regular form and an irregular form. Nowadays, the irregular forms are no longer considered past participles, but simply adjectives.

A few examples of these tricky pairs are shown in the table below. Keep in mind that only the forms in the "Past Participle" column in the table below can be used in compound tenses, such as the present perfect.

InfinitiveAdjectivePast Participle
atenderatentoatendido
bendecirbenditobendecido
confundirconfusoconfundido
corrompercorruptocorrompido
despertardespiertodespertado
maldecirmalditomaldecido
poseerposesoposeído
presumirpresuntopresumido
suspendersuspensosuspendido

The first example below shows the past participle of despertar being used in the present perfect, while the second example shows an adjective form related to despertar.

examples
¿Has despertado a tu mamá?
Have you woken your mother up?
Los niños están despiertos.
The children are awake.

According to the Real Academia Española, only three verbs have two acceptable past participle forms, both of which can be used in perfect tenses.

VerbPast Participle 1Past Participle 2
imprimirimprimidoimpreso
freírfreídofrito
proveerproveídoprovisto

The past participle of the verb describir(to describe) is descritoin some parts of the Spanish-speaking world. In others parts, such as Argentina and Uruguay, it is descripto.

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