Regular and Irregular Verbs in the Past Tense in Spanish

In everyday interactions, it is very common to find ourselves talking about past events in Spanish, things that happened recently or a long time ago. In this lesson, we will learn the basic rules to conjugate both regular and irregular verbs in the preterite tense in Spanish properly. As usual, you will find simple explanations, many examples of sentences and interactive quizzes to test yourself. Let’s start

The past tense of regular verbs in Spanish

We can refer to the past tense in Spanish as “El pretérito perfecto simple”, “El pretérito indefinido” or simply as “El pasado simple”. Just like in English, the preterite or past tense will be used for actions that happened at some time in the past and have already finished. Verbs in the preterite tense in Spanish will change just the same way verbs in the present tense do, depending on the subject of the sentence. Know that you will also find irregular verbs in the past tense.

As you can see in the chart below, the stem of regular verbs in the past tense in Spanish will not change at all for most verbs, only their ending. Keep two things in mind; first, the endings used for –ER and –IR verbs like COMER and ABRIR are identical, and second, the conjugations for the pronouns YO, ÉL, ELLA and USTED in the preterite tense will always use a tilde over the last vowel for regular verbs.

The past tense in Spanish of regular verbs / El pretérito de los verbos regulares en español
El pretérito indefinido de los verbos regulares en español

Following the chart above, we just need to know which verbs have regular conjugations in the preterite in Spanish, some of them being: cenar, caminar, trabajar, mirar, comer, correr, vivir, escribir, descansar, levantarse, salir, responder. Just like in the English language, there are specific past time expressions in Spanish that help us to add information about the time an event happened, such as: ayer (yesterday), anteayer/antier (the day before yesterday), anoche (last night), el otro día (the other day), hace un año (a year ago) and so on. Pay attention to the next group of sentences using some verbs with regular past tenses in Spanish and some of these expressions:

CAMINAR – Ayer caminé 4 kilómetros alrededor de la ciudad
WALK – Yesterday I walked 4 kilometers around the city
SALIR – Marcelo salió anteayer hacia Europa.
LEAVE – Marcelo left the day before yesterday for Europe.
CORRER – ¿Tú también corriste en el maratón que organizaron recientemente?
RUN – Did you also run in the marathon they recently organized?
VIVIR – Nosotros vivimos en esa casa por tres años. Nos mudamos el año pasado.
LIVE – We lived in that house for three years. We moved last year.
LEVANTARSE – Ellos se levantaron temprano porque el bus sale a las 6:00 am.
GET UP – They got up early because the bus leaves at 6:00 am.

Grammar Quiz: Spanish Regular Verbs in The Past Tense.

It’s time to test if you understood the rules for the past tense of regular verbs in Spanish. This short quiz includes several interesting exercises about this topic. You will get your score at the end of the quiz. Click on “Start Quiz” when you are ready.

Recognizing irregular preterite verbs in Spanish

A lot of the verbs that are considered irregular in the present tense will also be considered irregular in the past tense in Spanish, including verbs like “caber”(to fit), “dar”(to give), “poder” (be able to), “saber” (know) and others.

Verbs with irregular stems and endings in the preterite tense

There is a particular group of verbs that are commonly used in the language, but they have stem changes as well as changes in their ending, that is, they won’t follow the rules presented above. For this group of verbs, you must definitely memorize the first part of the verb, and then remember the new endings that apply only to them and a few other verbs. Take a look at the following chart, notice that the endings are different to those of regular verbs, but stay the same for all this group of irregular verbs:

Other irregular preterite verbs in Spanish following the pattern above are: “andar (anduv-), caber (cup-), decir(dij-), haber (hub-), poner (pus-), querer (quis-), saber (sup-), tener (tuv-)”. Listen to and analyze the next group of verbs and their conjugations in the past.

DECIR: Yo dije, Tú dijiste, Él dijo, Nosotros dijimos, Vosotros dijisteis, Ellos dijeron.
ESTAR: Yo estuve, Tú estuviste, Él estuvo, Nosotros estuvimos, Vosotros estuvisteis, Ellos estuvieron.
HACER: Yo hice, tú hiciste, él hizo, nosotros hicimos, vosotros hicisteis, ellos hicieron.
SABER: Yo supe, tú supiste, él supo, nosotros supimos, ellos supieron.
TENER: Yo tuve, tú tuviste, él tuvo, nosotros tuvimos, vosotros tuvisteis, ellos tuvieron.

Identical conjugations for SER and IR

Interestingly, the verbs SER and IR will change radically in the preterite form, but their conjugations in the preterite identical. Here, context plays a very important role when using them in real conversations.

IR: Yo fui, tú fuiste, él fue, nosotros fuimos, vosotros fuisteis, ellos fueron.
SER: Yo fui, tú fuiste, él fue, nosotros fuimos, vosotros fuisteis, ellos fueron.

Other special cases in the preterite in Spanish

There are many other irregular verbs and special cases in the past tense in Spanish besides the above-mentioned.:

  1. Verbs with two vowels in their ending: verbs like “leer, oír, concluir, incluir, constituir, construir, disminuir, fluir, poseer, caer, huir” suffer a spelling change for the pronouns YO, ÉL and ELLOS. For the pronoun “YO”, the -IR part will be replaced by “Í” with tilde as in “Yo concluí”; and for “ÉL” and “ELLOS”, we will add the consonant “y” as in “Él construyó” and “Ellos cayeron”.
  2. Verbs ending in -GAR: when verbs end in -GAR in their infinitive form just like: “abrigar, agregar, ahogar, albergar, apagar, colgar”, the verb will be conjugated differently for the first person (the pronoun YO), so we will replace -GAR for -GUÉ as in the sentences “Yo pagué las cuentas” and “Yo colgué la ropa“.
  3. Verbs ending in -CAR: when verbs end in -CAR just like “buscar, dedicar, educar, enfocar, explicar, sacar, secar“, then we will replace that ending for -QUÉ for the pronoun YO only, as in the sentences “Yo busqué la billetera.”
  4. Verbs ending in -DUCIR: when the verb ends in -DUCIR just like “traducir, conducir, deducir“, then we will replace -DUCIR for -DUJ for all subject pronouns, and add the conjugations in the second picture presented above. This way, we will say “Yo conduje, Él condujo, Ellos condujeron” and so on.

Grammar quiz: The preterite of Spanish irregular verbs

¡Es hora de practicar! This short quiz will test if you can recognize the past tense of some common Spanish irregular verbs in the past tense. Follow the instructions to complete each exercise.

Talking about past events in Spanish – Los eventos del pasado

It is time to see both regular and irregular in the preterite tense in Spanish in use. We will be using some of the ones presented above and a few new ones. These sentences follow a very basic structure and will use a few useful connectors to link the ideas, and you will see some specific phrases used in the past tense in Spanish such as “ayer” (yesterday), “la semana pasada” (last week) and so on.


No. 1 – Una visita al zoológico

La semana pasada fuimos al zoológico. Vimos varios animales interesantes y aprendimos muchas cosas sobre ellos también. Cuando miramos al gorila, mi amigo trató de tomar una foto, pero el gorila se enojó. Luego, vimos a los leones. También tomamos fotos de los leones. Escuchamos las aves cantar y a los monos aullar. Para finalizar el paseo, miramos los pingüinos. Ellos nadaron muy cerca de nosotros.

Read translation: A visit to the zoo in Spanish
Last week, we went to the zoo. We saw several interesting animals and learned many things about them too. When we saw a gorilla, my friend tried to take a picture, but the gorilla became angry. Then we saw the lions. We also took pictures of the lions. We heard the birds sing and the monkeys howl. To finish the visit, we watched the penguins. They swam very close to us.

No. 2. – Mi fin de semana

  • Francisco: ¿Qué hiciste (tú) el fin de semana pasado?
  • Jorge: Yo estudié todo el fin de semana. Hoy tenemos un examen. ¿Tú estudiaste?
  • Francisco: Yo no estudié. Ayer fui de paseo con mi familia. Nosotros fuimos a la playa. Mi mamá nadó toda la mañana. Mis hermanos también nadaron bastante. Comí pescado. Estaba delicioso.
  • Jorge: Vaya, tú disfrutaste mucho entonces. Yo salí a tomar un café con Carmen y miramos una película después de estudiar.
Read translation: Our weekend
Francisco: What did you do last weekend?
Jorge: I studied all weekend. Today we have an exam. Did you study?
Francisco: I did not study. Yesterday I went for a walk with my family. We went to the beach. My mom swam all morning. My brothers also swam a lot. I ate fish. It was delicious.
Jorge: Wow, you really enjoyed your weekend then. I went out for coffee with Carmen and watched a movie after studying.

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