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SpnVerbSubjunctive2
Subjunctive endings and irregulars
| Question | Answer |
|---|---|
| For most verbs, the present subjunctive is formed by following these three steps: | 1. Start with the yo form of the present indicative. 2. Then drop the -o ending. 3. Finally, add the following endings: -ar verbs: -e, -es, -e, -emos, -éis, -en -er and -ir verbs: -a, -as, -a, -amos, -áis, -an |
| Regular -ar verbs like hablar (yo hablo). | hablo - o |
| Regular -er verbs like comer (yo como). | como - o |
| Regular -ir verbs like vivir (yo vivo). | vivo - o |
| The formula also works for verbs that have irregular "yo" forms in the present indicative. Study these examples: | |
| Conocer | conocer (yo conozco) conozco - o |
| tener | tener (yo tengo) tengo - o |
| salir | salir (yo salgo) salgo - o |
| For -ar and -er stem-changing verbs, the formula applies except that there is no stem change in the nosotros and vosotros forms. Study these examples: | |
| Pensar | pensar (yo pienso) pienso - o |
| perder | perder (yo pierdo) pierdo - o |
| contar | contar (yo cuento) cuento - o |
| volver | volver (yo vuelvo) vuelvo - o |
| For -ir stem-changing verbs, the formula applies except that the stem change in the nosotros and vosotros forms follows these patterns: o:ue verbs change o to u; e:ie verbs change e to i; e:i verbs change e to i. Study these examples: | |
| Dormir | dormir (yo duermo) duermo - o |
| sentir | sentir (yo siento) siento - o |
| pedir | pedir (yo pido) pido - o |
| Present Subjunctive – hablar | hable hables hable hablemos habléis hablen |
| Present Subjunctive – comer | coma comas coma comamos comáis coman |
| Present Subjunctive – vivir | viva vivas viva vivamos viváis vivan |
| Present Subjunctive - verbs with irregular first persons in present indicative | conocer - conozca, conozcas, conozca, conozcamos, conozcáis, conozcan tener - tenga, tengas, tenga, tengamos, tengáis, tengan salir - salga, salgas, salga, salgamos, salgáis, salgan |
| Present Subjunctive - -ar and -er stem-changing verbs | Conjugate just like regular subjunctives (using "yo" form of the indicative) except the stem change does not occur in the nosotros/vosotros forms: pensar piense pienses piense pensemos penséis piensen |
| Present Subjunctive - -ir stem-changing verbs | Conjugate just like regular subjunctives except the stem change in the nosotros and vosotros forms follows these patterns: o:ue verbs change o to u; e:ie verbs change e to i; e:i verbs change e to i.: dormir - durmamos sentir - sintamos pedir – pidam |
| Here are the six verbs that are irregular in the present subjunctive: | |
| dar - to give | dé des dé demos deis den |
| estar - to be | esté estés esté estemos estéis estén |
| haber - to have (auxiliary verb) | haya hayas haya hayamos hayáis hayan |
| ir - to go | vaya vayas vaya vayamos vayáis vayan |
| saber - to know | sepa sepas sepa sepamos sepáis sepan |
| ser - to be | sea seas sea seamos seáis sean |