Education Skills

Learn more about DormirPreterite Conjugation

The subject of today’s Spanish lesson is how to conjugate stem-changing Spanish verbs in the preterit strained or past strained. As a Spanish student, you ought to know that the means to conjugate stem-changing Spanish verbs with -AR and -Emergency Room closings in the past tense coincides with standards to conjugate the past stressful pattern for regular verbs. Drop the -AR or -Emergency Room ending and add the past tense ending according to the pronoun you intend to utilize. For that reason, verbs such as pensar (to think) as well as entender (to comprehend), in which stem adjustments occur in the present tense, do not usually alter their stem in the past tense; in other words, a lot of these verbs act as any other routine verb in the preterit stressful.

On the other hand, verbs finishing in -IR that change their stem in present stressful remain to alter their stem in preterit tense, however just with the following pronouns: él, ella, usted, ellos, ellas, and also ustedes. You need to determine the kind of stem-change in today’s tense before conjugating the verb in preterit stress.

Learn the rules – DormirPreterite Conjugation

  1. Verbs altering their stem vowel from e to ie in present strained modification the vowel to i in preterit stressful (ie → i ). Some of these verbs are herir (to hurt/to wound), hervir (to steam), preferir (to like), sentir (to feel), sugerir (to suggest), and so on
  2. Verbs altering their stem vowel from e to i in existing strained also change the vowel to i in preterit stressful (e → i ). A few of these verbs are pedir (to ask for), repetir (to repeat), servir (to offer), etc.
  3. Verbs altering their stem vowel from o to ue in existing tense change the vowel to u in preterit stressful (ue → u). Most likely, you only need to recognize dormir (to sleep) as well as morir (to die).

See the copying as well as notice that such changes apply to the formerly pointed out pronouns.

The pronoun in Spanish, ie → i, e → i, ue → u.



él/ ellasintiópidiódurmió.


nosotros/nosotras sentimos pedimosdormimos.



I recognize that discovering how to conjugate stem-changing Spanish verbs in the preterit stressful can be challenging for native English speakers. One of the two primary devices that I advise to my exclusive students is Dorothy Richmond’s Practice Make Perfect Spanish Verb Tenses. The various other tools that I recommend to my pupils are Knowing Like Crazy’s interactive Verbarrator software.

Ways to Conjugate Irregular Verbs in the Spanish Preterite Tense

Remember, we utilize this stressful for a particular action that occurred when or actions that show the exact duration.

Some verbs in PretéritoIndefinido or Pretérito Perfecto Simple (PPS) are completely irregulars. What does this mean? The majority of irregular verbs transform the origin, yet the “extremely uneven verbs” have different roots and other ends.

They make use of these roots:

Estar: Estuv

Andar: Anduv

Tener: Tuv

Hacer: Hic (Hiz in 3zt particular).

Venir: Vin.

Poner: Pus.

Poder: Pud.

Querer: Quis.

Saber: Sup.

Caber: Cup.

And also, they use these closings.

Yo: -é.

Tú/ Vos: -iste.

Ud./ Él/ Ella: -o.

Nosotros/as: -imos.

Uds./ Ellos-as: -ieron.

And also, there is one more checklist of verbs, that in the last individual, where it is not -ieron, it is “- eron.” These verbs are:

Decir: Dij.

Traducir: Traduj.

Producir: Produj.

Conducir: Conduj.

Let’ consider some sentences that show these verbs.

– Ayer Juan estuvoen la casa de sus padres, elloshicieron una cenamuygrande para celebrar que Juan y sumujertuvieron una hija./ The other day John was in your home of his parents, they made a huge dinner to celebrate that John and his wife had a child.

– Ana condujoestamañana al trabajoporque el subte no funcionaba./ Ana drove this morning to work since the metro was not working.

– Timothy tradujosuc.v al españolporquequieretrabajaren Perú./ Timothy translated his c.v right into Spanish since he intends to operate in Peru.

– Nosotrosanduvimosenbicicleta por el parque el domingo. We traveled by bike through the park on Sunday.

– Cuando el profesor me hizoesapregunta, no supe quécontestar./ When the educator asked me that concern, I did not understand just how to address it.

– No pudesaliranoche, porquetuve que trabajar./ I can not head out last evening because I had to work.

– Quélástima que no viniste a la feast./ What a pity you did not come to the celebration.

Other verbs transform just the root.

– The initial group contains verbs that change from E to I in third persons. Example:

Pedir: Pedí, pediste, pidió, pedimos, pidieron.

Servir, despedirse, vestirse, desvestirse, mentir, medir, preferir.

– The second team consists of verbs that transform from O to U in third persons. Instance:

Dormir: Dormí, dormiste, durmió, dormimos, durmieron

Morirse, dormirse.

– The third team is composed of verbs that change from I to Y in 3rd persons ultimately. Instance:

Distribuir: Distribuí, distribuiste, distribuyó, distribuimos, dsitribuyeron.

Construir, leer, influir, concluir.

– The 4th team is composed of verbs that don’t use E in third persons. Example:

Reir: Reí, reiste, r-ió, reimos, r-ieron.

Sonreir, freir.