The pretérito indefinido is Spanish's main past tense for completed, bounded actions — the tense you use for I spoke, she called, we arrived yesterday. Regular -ar verbs follow a clean six-form pattern that you can apply to thousands of verbs once you know it. This page covers the endings, the obligatory accent marks, the peninsular vosotros form, and — equally important for Spain — the rule about when to use this tense rather than the present perfect.
The endings
To conjugate a regular -ar verb in the preterite, drop the -ar and add the personal endings below.
| Subject | Ending | hablar → |
|---|---|---|
| yo | -é | hablé |
| tú | -aste | hablaste |
| él / ella / usted | -ó | habló |
| nosotros / nosotras | -amos | hablamos |
| vosotros / vosotras | -asteis | hablasteis |
| ellos / ellas / ustedes | -aron | hablaron |
A few things to notice immediately:
- Two forms carry obligatory written accents: the yo form (-é) and the él form (-ó). Without them, the words mean something else entirely.
- The peninsular vosotros form ends in -asteis (hablasteis, trabajasteis, comprasteis). This is the longest -ar preterite ending and a hallmark of Spain Spanish.
- The nosotros preterite hablamos is identical to the present indicative hablamos. Context disambiguates.
Ayer hablé con Marta sobre lo del piso.
Yesterday I spoke with Marta about the flat situation.
¿Qué cenasteis anoche? — Pizza, no nos apetecía cocinar.
What did you guys have for dinner last night? — Pizza, we didn't feel like cooking.
Why the accents are not optional
The two accented endings (-é and -ó) carry distinctive meaning. Drop the accent and you change the tense — or the person — of the verb:
- hablo = I speak (present, no accent)
- habló = he/she spoke (preterite, with accent)
- hable = (that he/she) speak (present subjunctive, no accent on e)
- hablé = I spoke (preterite, with accent on é)
The accent is not decorative. Yo hablo con él and Yo hablé con él mean different things. In handwritten and informal contexts native Spanish speakers do occasionally omit accents and rely on context, but in standard writing — and in any kind of formal or graded context — they are obligatory. Spanish exams will mark hable and hablo (without accents) as wrong when the preterite is required.
The vosotros form: -asteis
Peninsular Spanish keeps vosotros alive in every tense, and the preterite is no exception. The form is -asteis: hablasteis, trabajasteis, comprasteis, llegasteis. Latin American Spanish replaces this with ustedes hablaron — clean and simple, but unmistakably non-peninsular.
The form is also a frequent slip-up zone: native Spaniards in informal writing sometimes drop the -i- and produce hablastes — a regularisation by analogy with the tú form hablaste. It is incorrect. The correct form has the -i-: vosotros hablasteis, not vosotros hablastes.
¿A qué hora llegasteis ayer? Os estuvimos esperando hasta las once.
What time did you guys arrive yesterday? We were waiting for you until eleven.
Vosotros trabajasteis muchísimo en aquel proyecto, se notó el resultado.
You guys worked tremendously hard on that project — the result showed.
The ambiguity in nosotros
The form hablamos serves two tenses: it is the present indicative we speak / we are speaking and the preterite we spoke. There is no formal way to distinguish them; Spanish relies entirely on context — usually a time marker.
Normalmente hablamos por teléfono los domingos.
We usually talk on the phone on Sundays. (present)
Ayer hablamos por teléfono tres horas.
Yesterday we talked on the phone for three hours. (preterite)
This ambiguity exists in -ar and -ir verbs (where the nosotros form has the same -amos / -imos ending in both tenses) but not in -er verbs (comemos present vs comimos preterite). Native speakers process it instantly from context — ayer, anoche, el lunes pasado triggers preterite; normalmente, ahora, siempre triggers present.
The crucial peninsular question: today or not today?
This is where peninsular Spanish diverges sharply from Latin American Spanish. In Spain, the preterite is used for events not happening today — events that belong to a time frame already closed (yesterday, last week, in 1998). Today's events use the pretérito perfecto instead: Hoy he hablado con Marta, not Hoy hablé con Marta.
The threshold is essentially the calendar day, though it extends in idiomatic ways to "this morning", "this week", "this month", "this year". As soon as the time frame closes (yesterday, last week, etc.), the preterite takes over.
| Time frame | Spain prefers… | Example |
|---|---|---|
| Today / this morning | pretérito perfecto | Hoy he hablado con Marta. |
| This week / this month | pretérito perfecto | Esta semana he trabajado mucho. |
| This year | pretérito perfecto | Este año hemos viajado a tres países. |
| Yesterday / last night | pretérito indefinido | Ayer hablé con Marta. |
| Last week / last year | pretérito indefinido | La semana pasada trabajé mucho. |
| In 2018 / a specific date | pretérito indefinido | En 2018 viajé a Japón. |
In Latin America the preterite covers both columns: Hoy hablé con Marta is perfectly normal in Mexico. In Spain that same sentence sounds slightly distant or narrative, as if you're recounting it later in the day, like an after-action report. The natural peninsular choice is He hablado con Marta. See Pretérito vs pretérito perfecto for the full picture and Uso hodiernal for the peninsular rule in depth.
Three more model verbs
| Subject | trabajar | estudiar | comprar |
|---|---|---|---|
| yo | trabajé | estudié | compré |
| tú | trabajaste | estudiaste | compraste |
| él / ella / usted | trabajó | estudió | compró |
| nosotros / nosotras | trabajamos | estudiamos | compramos |
| vosotros / vosotras | trabajasteis | estudiasteis | comprasteis |
| ellos / ellas / ustedes | trabajaron | estudiaron | compraron |
Estudié Historia del Arte en la Complutense entre 2010 y 2015.
I studied Art History at the Complutense from 2010 to 2015.
Compraron un piso en Lavapiés justo antes del covid.
They bought a flat in Lavapiés just before covid.
Trabajaste de camarera ese verano, ¿no? — Sí, dos meses en Mallorca.
You worked as a waitress that summer, right? — Yeah, two months in Mallorca.
Common regular -ar verbs
These ten verbs follow the regular pattern exactly:
- hablar — to speak, to talk
- trabajar — to work
- estudiar — to study
- comprar — to buy
- mirar — to look at, to watch
- escuchar — to listen to
- viajar — to travel
- cantar — to sing
- bailar — to dance
- terminar — to finish
A handful of common -ar verbs have spelling changes in the yo form to preserve their pronunciation: llegar → llegué, jugar → jugué, buscar → busqué, empezar → empecé. These are not irregular verbs — they are perfectly regular acoustically, but Spanish spelling requires a tweak before the -é ending to keep the consonant sound stable. See Ortografía: -car, -gar, -zar. Outside the yo form they conjugate normally: jugué, jugaste, jugó, jugamos, jugasteis, jugaron.
Llegué a Madrid en 1998 y desde entonces vivo aquí.
I arrived in Madrid in 1998 and I've lived here ever since.
Empecé a trabajar a los dieciséis, así pagué mis estudios.
I started working at sixteen — that's how I paid for my studies.
What the preterite does in a sentence
The preterite presents an event as completed and bounded. It has start and end implied — or at least a defined limit. Compare with the imperfect, which leaves the event open-ended.
Ayer hablé con Carmen tres horas y resolvimos el malentendido.
Yesterday I talked with Carmen for three hours and we sorted out the misunderstanding.
In this sentence the preterite hablé bounds the conversation: it had a beginning, lasted three hours, and ended. Hablaba con Carmen (imperfect) would describe a habitual or ongoing conversation, without that bounded quality.
The preterite is also the tense of sequential events — the moves in a story.
Llegué a casa, dejé las llaves, encendí la luz y me senté en el sofá.
I got home, left the keys, turned on the light, and sat down on the sofa.
Each verb is a discrete move in time, one after the other.
Common mistakes
❌ Ayer yo hablo con mi madre.
Wrong: present tense with a past time marker (ayer).
✅ Ayer hablé con mi madre.
Correct: ayer + preterite for a past completed event.
❌ Ella canto en el concierto del sábado.
Wrong: no accent makes this present 'I sing' instead of preterite 'she sang'.
✅ Ella cantó en el concierto del sábado.
Correct: cantó with accent for third-person preterite.
❌ Vosotros hablastes con el director.
Wrong (common native slip): the vosotros ending is -asteis, not -astes.
✅ Vosotros hablasteis con el director.
Correct: hablasteis with -i-.
❌ Hoy hablé con Marta de lo del piso.
In Spain this sounds distant; today's events take the present perfect.
✅ Hoy he hablado con Marta de lo del piso.
Correct in peninsular Spanish: 'today' triggers ha hablado.
❌ Ayer yo llegé tarde a la oficina.
Wrong: llegar requires the spelling change llegué in the yo form.
✅ Ayer llegué tarde a la oficina.
Correct: llegué with -gu- before -é.
❌ Nosotros trabajamos mucho ayer pero sigue igual.
Not wrong, but ambiguous — make sure context shows it's preterite.
✅ Ayer trabajamos doce horas y aún así no terminamos.
Correct: the time marker ayer disambiguates the preterite.
Key takeaways
- The regular -ar preterite endings are -é, -aste, -ó, -amos, -asteis, -aron.
- The yo (-é) and él (-ó) forms carry obligatory written accents that distinguish them from the present and subjunctive.
- The peninsular vosotros form is -asteis (hablasteis), not the common slip -astes.
- The nosotros form is identical to the present (hablamos); context — usually a time marker — disambiguates.
- In Spain, use the preterite for events not today (ayer, la semana pasada, en 2018). For today's events, use the pretérito perfecto (he hablado).
- A handful of common verbs (llegar, jugar, buscar, empezar) have spelling changes in the yo form to preserve pronunciation: llegué, jugué, busqué, empecé. See Ortografía: -car, -gar, -zar.
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Start learning Spanish→Related Topics
- Pretérito: verbos regulares en -er e -irA2 — Regular -er and -ir verbs share one identical set of preterite endings: -í, -iste, -ió, -imos, -isteis, -ieron — with peninsular -isteis as the longest vosotros form in the system.
- Pretérito: cambios ortográficos en -car, -gar, -zar (yo)A2 — Verbs ending in -car, -gar, and -zar change spelling in the yo preterite (busqué, llegué, empecé) to preserve the consonant sound before the -é ending.
- Pretérito para acciones terminadasA2 — The core use of the preterite — completed, bounded past actions — with the time markers that trigger it, the contrast with the imperfect, and the peninsular twist that today's events take the present perfect instead.
- Cómo elegir entre pretérito y pretérito perfectoA2 — Peninsular Spanish's defining past-tense choice. He comido for actions inside the current time frame (hoy, esta semana, este año, en mi vida); comí for actions outside it (ayer, la semana pasada, hace dos años). Time markers do most of the work. Plus the peninsular vs Latin American contrast and the northern Spain counter-trap.
- Pretérito perfecto hodiernal en EspañaA2 — Why peninsular Spanish forces the present perfect (he comido) for any event that happened today — and often this week, this month, or this year — where Latin America would use the simple preterite.