Stems only · Regular verb endings by tense, mood, and verb class
| Pronoun | Presente | Presente | Presente | Pretérito | Pretérito -ER / -IR |
Imperfecto | Imperfecto -ER / -IR |
Futuro all verbs* |
Condicional all verbs* |
|---|---|---|---|---|---|---|---|---|---|
| -AR | -ER | -IR | -AR | -ER/-IR | -AR | -ER/-IR | All | All | |
| yo | -o | -o | -o | -é | -í | -aba | -ía | -é | -ía |
| tú | -as | -es | -es | -aste | -iste | -abas | -ías | -ás | -ías |
| él / ella / Ud. | -a | -e | -e | -ó | -ió | -aba | -ía | -á | -ía |
| nosotros / as | -amos | -emos | -imos | -amos | -imos | -ábamos | -íamos | -emos | -íamos |
| vosotros / as | -áis | -éis | -ís | -asteis | -isteis | -abais | -íais | -éis | -íais |
| ellos / Uds. | -an | -en | -en | -aron | -ieron | -aban | -ían | -án | -ían |
| * Futuro & Condicional add endings to the full infinitive, not the stem. | |||||||||
| Pronoun | Presente | Presente -ER / -IR |
Imperfecto (-ra / -se) | Imperfecto (-ra / -se) -ER / -IR |
||
|---|---|---|---|---|---|---|
| -AR | -ER / -IR | -AR (-ra) | -AR (-se) | -ER/-IR (-ra) | -ER/-IR (-se) | |
| yo | -e | -a | -ara | -ase | -iera | -iese |
| tú | -es | -as | -aras | -ases | -ieras | -ieses |
| él / ella / Ud. | -e | -a | -ara | -ase | -iera | -iese |
| nosotros / as | -emos | -amos | -áramos | -ásemos | -iéramos | -iésemos |
| vosotros / as | -éis | -áis | -arais | -aseis | -ierais | -ieseis |
| ellos / Uds. | -en | -an | -aran | -asen | -ieran | -iesen |
| Note: Present subjunctive "flips" the vowel — -AR verbs use -e-; -ER/-IR verbs use -a-. Both imperfect forms (-ra / -se) are equally correct. | ||||||
| Pronoun | -AR (Affirmative / Negative) | -ER (Affirmative / Negative) | -IR (Affirmative / Negative) | |||
|---|---|---|---|---|---|---|
| Afirmativo | Negativo | Afirmativo | Negativo | Afirmativo | Negativo | |
| tú | -a | no -es | -e | no -as | -e | no -as |
| Ud. | -e | no -e | -a | no -a | -a | no -a |
| nosotros / as | -emos | no -emos | -amos | no -amos | -amos | no -amos |
| vosotros / as | -ad | no -éis | -ed | no -áis | -id | no -áis |
| Uds. | -en | no -en | -an | no -an | -an | no -an |
| Negative imperative uses the present subjunctive ending. Yo has no imperative form. | ||||||
| Form | -AR | -ER | -IR | Usage |
|---|---|---|---|---|
| Participio pasado | -ado | -ido | -ido | compound tenses with haber (he hablado) |
| Gerundio (pres. participle) | -ando | -iendo | -iendo | progressive with estar (estoy hablando) |