Spanish Preterite: Conjugation Charts, Irregulars, and When to Use It

The preterite is the tense Spanish speakers reach for whenever something happened and finished: yesterday I ate, last year we traveled, the moment the door closed. English speakers often underestimate it because English past tense looks uniform, but in Spanish getting the preterite right separates natural storytellers from textbook readers. This guide gives you the regular endings, the irregulars that matter, and the decision rule for preterite vs. imperfect.

The Three Regular Paradigms

Regular verbs follow one of three patterns depending on the ending of the infinitive:

• -ar (hablar): hablé, hablaste, habló, hablamos, hablasteis, hablaron.
• -er (comer): comí, comiste, comió, comimos, comisteis, comieron.
• -ir (vivir): viví, viviste, vivió, vivimos, vivisteis, vivieron.

Only the nosotros and vosotros forms differ between -er and -ir. Learn one row and you have most of the system.

Accent note: the yo and él/ella forms always carry a written accent (hablé, habló) to mark the stress — misplacing it changes nothing in speech but looks wrong in writing.

The Stem-Changers That Break the Pattern

In the preterite, -ir verbs with stem changes in the present go the opposite way, and only in the third-person forms:

• pedir: pidió, pidieron (yo pedí, no change).
• dormir: durmió, durmieron (yo dormí).
• sentir: sintió, sintieron (yo sentí).
• servir, repetir, seguir, morir work identically.

These four verbs dominate daily speech, so drill the third-person forms until they are automatic.

The Irregulars You Actually Need

Two families of irregulars exist, and they are mercifully compact:

U-stem verbs: estar → estuve, tener → tuve, andar → anduve, poder → pude, poner → puse, saber → supe, caber → cupe, venir → vine. I-stem verbs: hacer → hice, querer → quise, venir also fits here (vine), and llegar/grab family have no stem change but add stress (llegué).

ser and ir are identical: fui, fuiste, fue, fuimos, fuisteis, fueron. Context decides meaning: Fui al cine (I went to the cinema), Fui feliz (I was happy).

decir is mercifully regular in shape but changes spelling: dije, dijiste, dijo, dijimos, dijisteis, dijeron (the j replaces the c in all forms).

Drill the U-stem list as a family: they all end in -uve/-uvo, which makes them one rule, not six.

Preterite vs. Imperfect: The Decision Rule

The preterite answers 'what happened next?'; the imperfect answers 'what was happening?':

• Preterite: single completed events (Llegó a las ocho), sequences (Entró, miró y salió), interruptions (Estaba durmiendo cuando sonó el teléfono), and event windows (Viví en Madrid dos años).
• Imperfect: descriptions (Era alto y llevaba gafas), habitual past (Íbamos a la playa cada verano), and background (Llovía).

Memory hook: preterite = the event of the sentence; imperfect = the setting.

One sentence to practice: Cuando era niño, jugaba con mis primos; un día, me caí y me rompí el brazo. (When I was a kid I used to play with my cousins; one day I fell and broke my arm.)

The Preterite in Context: Storytelling

Mastering the preterite instantly upgrades your ability to narrate: every time you tell someone what happened last weekend, you are conjugating preterites. The shortcut to fluency is the same as everywhere else in Spanish: hear the forms in real content, stolen sentences included.

The Verdict

The preterite is a small system with a big payoff: three regular patterns, a compact irregular list, and one clear decision rule against the imperfect. Learn the U-stem family, the pedir/dormir third persons, and practice narrating your own weekend in Spanish.

Metheus plugs your preterite knowledge into real speech: hover over past-tense verbs in Spanish subtitles to see the infinitive and conjugation instantly, and save the sentences you want to reuse.

Spelling Changes That Protect the Sound

A small group of verbs changes spelling in the preterite so the pronunciation stays consistent across the paradigm:

• Car verbs (sacar, tocar, explicar): yo saqué, tú sacaste. The yo form becomes qu to keep the same k sound before the e of -é.
• Gar verbs (llegar, jugar, pagar): yo llegué, tú llegaste. The g becomes gu to stay hard.
• Zar verbs (empezar, almorzar, cruzar): yo empecé, tú empezaste. The z becomes c because Spanish never writes ze or zi.

These changes only affect the yo form: saco, toca, llega all stay normal. Because every Spanish speaker writes llegué and empecé in the same way, nailing these three patterns makes everything you write look native, from text messages to job applications.

The Preterite in Everyday Narratives

When you tell a story in Spanish, the preterite is your main tool. Consider a typical weekend narration: Ayer salí con mis amigos. Fuimos a un restaurante, pedimos comida, y luego dimos un paseo por el parque. De repente, empezó a llover, así que corrimos a casa. Every single verb there is preterite: salí, fuimos, pedimos, dimos, empezó, corrimos.

The pattern is worth noticing: narration strings together preterites while the imperfect sets the stage underneath (era un día de verano, hacía calor). Training your ear to catch this alternation in series and podcasts is the fastest path to reproducing it naturally. When in doubt, ask: would the action still be happening at the moment I cut the scene? If not, it is preterite.

Practice Sentences to Make It Yours

Conjugate these and check yourself against the answers:

1. Ayer (yo) ___ (comer) en casa de mi abuela. → comí
2. Ellos ___ (tener) que salir temprano. → tuvieron
3. ¿Qué ___ (hacer, tú) el sábado? → hiciste
4. Mi hermana ___ (dormir) ocho horas. → durmió
5. Nosotros ___ (ir) al cine y ___ (ver) una película rara. → fuimos, vimos
6. Yo ___ (poner) la mesa antes de cenar. → puse
7. El año pasado ___ (vivir, ella) en Bogotá. → vivió
8. De repente, mi teléfono ___ (sonar). → sonó

Notice how the irregulars (tuve, hiciste, puse) are exactly the verbs you will use in daily conversation. Reuse the sentences in your own stories and the preterite stops being a conjugation table and becomes your past tense.

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