constituirse — Spanish conjugation
to constitute oneself
Indicative
Present (Presente) Irregular
The present tense is the most versatile tense in Spanish. It covers actions happening right now, habitual actions, and even near-future plans. One form does the work of three English constructions.
Ella habla inglés — She speaks / is speaking English
| Pronoun | Spanish |
|---|---|
| yo | me constituyo |
| tú | te constituyes |
| vos | te constituís |
| él/ella/Ud. | se constituye |
| nosotros | nos constituimos |
| vosotros | os constituís |
| ellos/ellas/Uds. | se constituyen |
Preterite (Pretérito indefinido) Irregular
Used for completed past actions with a defined endpoint — a single event, a series of events, or an action that interrupted another. Common with time expressions like ayer, el lunes, una vez.
Ella habló de ti ayer — She spoke about you yesterday
| Pronoun | Spanish |
|---|---|
| yo | me constituí |
| tú | te constituiste |
| vos | te constituiste |
| él/ella/Ud. | se constituyó |
| nosotros | nos constituimos |
| vosotros | os constituisteis |
| ellos/ellas/Uds. | se constituyeron |
Imperfect (Pretérito imperfecto) Regular
Describes ongoing or habitual past states — what things were like, background context, what used to happen. Contrasts with the preterite which marks completed events.
Cuando era niño vivía en Valencia — When I was a child I lived in Valencia
| Pronoun | Spanish |
|---|---|
| yo | me constituía |
| tú | te constituías |
| vos | te constituías |
| él/ella/Ud. | se constituía |
| nosotros | nos constituíamos |
| vosotros | os constituíais |
| ellos/ellas/Uds. | se constituían |
Conditional (Condicional) Regular
Expresses hypothetical actions, polite requests, and what would happen under certain conditions. Also used for reported speech about the future from a past perspective.
¿Podrías ayudarme? — Could you help me?
| Pronoun | Spanish |
|---|---|
| yo | me constituiría |
| tú | te constituirías |
| vos | te constituirías |
| él/ella/Ud. | se constituiría |
| nosotros | nos constituiríamos |
| vosotros | os constituiríais |
| ellos/ellas/Uds. | se constituirían |
Future (Futuro) Regular
Expresses future actions, predictions, and probability about the present. Formed with the full infinitive as stem for most verbs. In spoken Spanish, ir a + infinitive is often preferred for near future.
Ella hablará en conferencia mañana — She will speak at the conference tomorrow
| Pronoun | Spanish |
|---|---|
| yo | me constituiré |
| tú | te constituirás |
| vos | te constituirás |
| él/ella/Ud. | se constituirá |
| nosotros | nos constituiremos |
| vosotros | os constituiréis |
| ellos/ellas/Uds. | se constituirán |
Present perfect (Pretérito perfecto) Regular
A compound past tense linking a past action to the present moment — something that has happened and still feels recent or relevant. More common in Spain than Latin America where preterite is preferred.
Hoy he hablado con el jefe — Today I have spoken with the boss
| Pronoun | Spanish |
|---|---|
| yo | me he constituido |
| tú | te has constituido |
| vos | te has constituido |
| él/ella/Ud. | se ha constituido |
| nosotros | nos hemos constituido |
| vosotros | os habéis constituido |
| ellos/ellas/Uds. | se han constituido |
Pluperfect (Pretérito pluscuamperfecto) Regular
The past of the past — describes an action that was already completed before another past event happened. Always implies a reference point in the past.
Ya había hablado cuando llegaste — She had already spoken when you arrived
| Pronoun | Spanish |
|---|---|
| yo | me había constituido |
| tú | te habías constituido |
| vos | te habías constituido |
| él/ella/Ud. | se había constituido |
| nosotros | nos habíamos constituido |
| vosotros | os habíais constituido |
| ellos/ellas/Uds. | se habían constituido |
Conditional perfect (Condicional perfecto) Regular
Expresses what would have happened — actions that were possible but did not occur, or regrets about the past. Formed with conditional of haber + past participle.
Habría hablado, pero no me dejaron — I would have spoken, but they did not let me
| Pronoun | Spanish |
|---|---|
| yo | me habría constituido |
| tú | te habrías constituido |
| vos | te habrías constituido |
| él/ella/Ud. | se habría constituido |
| nosotros | nos habríamos constituido |
| vosotros | os habríais constituido |
| ellos/ellas/Uds. | se habrían constituido |
Future perfect (Futuro perfecto) Regular
Describes an action that will have been completed by a certain point in the future, or expresses probability about a recent past action.
Para el lunes habré terminado — By Monday I will have finished
| Pronoun | Spanish |
|---|---|
| yo | me habré constituido |
| tú | te habrás constituido |
| vos | te habrás constituido |
| él/ella/Ud. | se habrá constituido |
| nosotros | nos habremos constituido |
| vosotros | os habréis constituido |
| ellos/ellas/Uds. | se habrán constituido |
Subjunctive
Present subjunctive (Subjuntivo presente) Irregular
Used in subordinate clauses after expressions of desire, doubt, emotion, necessity, or impersonal statements. Triggered by a change of subject between the main and subordinate clause.
Espero que hable — I hope she speaks
| Pronoun | Spanish |
|---|---|
| yo | me constituya |
| tú | te constituyas |
| vos | te constituyas |
| él/ella/Ud. | se constituya |
| nosotros | nos constituyamos |
| vosotros | os constituyáis |
| ellos/ellas/Uds. | se constituyan |
Imperfect subjunctive (-ra) (Subjuntivo imperfecto (-ra)) Irregular
The past subjunctive used after past main verbs, in if-clauses with conditional, and for polite softening. The -ra form is more common in everyday speech than the -se form.
Si pudiera, lo haría — If I could, I would do it
| Pronoun | Spanish |
|---|---|
| yo | me constituyera |
| tú | te constituyeras |
| vos | te constituyeras |
| él/ella/Ud. | se constituyera |
| nosotros | nos constituyéramos |
| vosotros | os constituyerais |
| ellos/ellas/Uds. | se constituyeran |
Imperfect subjunctive (-se) (Subjuntivo imperfecto (-se)) Regular
The alternative past subjunctive form. Interchangeable with -ra in most contexts but slightly more literary or formal. Both forms are grammatically correct in all regions.
Si pudiese, lo haría — If I could, I would do it
| Pronoun | Spanish |
|---|---|
| yo | me constituyese |
| tú | te constituyeses |
| vos | te constituyeses |
| él/ella/Ud. | se constituyese |
| nosotros | nos constituyésemos |
| vosotros | os constituyeseis |
| ellos/ellas/Uds. | se constituyesen |
Perfect subjunctive (Pretérito perfecto de subjuntivo) Regular
A compound subjunctive that expresses completed actions in a subjunctive context — used after present or future main verbs expressing doubt, emotion or desire.
Dudo que ya haya llegado — I doubt she has already arrived
| Pronoun | Spanish |
|---|---|
| yo | me haya constituido |
| tú | te hayas constituido |
| vos | te hayas constituido |
| él/ella/Ud. | se haya constituido |
| nosotros | nos hayamos constituido |
| vosotros | os hayáis constituido |
| ellos/ellas/Uds. | se hayan constituido |
Pluperfect subjunctive (Pluscuamperfecto de subjuntivo) Regular
Expresses what had happened in hypothetical or unreal past contexts — the subjunctive equivalent of the pluperfect. Common in contrary-to-fact past conditions.
Si hubiera hablado, lo habrían creído — If she had spoken, they would have believed her
| Pronoun | Spanish |
|---|---|
| yo | me hubiera constituido |
| tú | te hubieras constituido |
| vos | te hubieras constituido |
| él/ella/Ud. | se hubiera constituido |
| nosotros | nos hubiéramos constituido |
| vosotros | os hubierais constituido |
| ellos/ellas/Uds. | se hubieran constituido |
Other forms
Present progressive (Presente progresivo) Regular
Emphasises that an action is happening right now at this very moment. Less common than in English since the present tense already covers ongoing actions in Spanish.
Estoy hablando contigo — I am speaking with you
| Pronoun | Spanish |
|---|---|
| yo | me estoy constituyendo |
| tú | te estás constituyendo |
| vos | te estás constituyendo |
| él/ella/Ud. | se está constituyendo |
| nosotros | nos estamos constituyendo |
| vosotros | os estáis constituyendo |
| ellos/ellas/Uds. | se están constituyendo |
Preterite progressive (Pretérito indefinido progresivo) Regular
Describes an action that was in progress throughout a completed past period. Uses the preterite of estar + gerund to emphasise the ongoing nature within a defined timeframe.
Estuvo hablando toda la tarde — He was talking all afternoon
| Pronoun | Spanish |
|---|---|
| yo | me estuve constituyendo |
| tú | te estuviste constituyendo |
| vos | te estuviste constituyendo |
| él/ella/Ud. | se estuvo constituyendo |
| nosotros | nos estuvimos constituyendo |
| vosotros | os estuvisteis constituyendo |
| ellos/ellas/Uds. | se estuvieron constituyendo |
Imperfect progressive (Pretérito imperfecto progresivo) Regular
Emphasises an ongoing background action using the imperfect of estar + gerund. Layered on top of the imperfect which already conveys continuity — used for extra emphasis on the progressive nature.
Estaba hablando cuando entró — I was speaking when he came in
| Pronoun | Spanish |
|---|---|
| yo | me estaba constituyendo |
| tú | te estabas constituyendo |
| vos | te estabas constituyendo |
| él/ella/Ud. | se estaba constituyendo |
| nosotros | nos estábamos constituyendo |
| vosotros | os estabais constituyendo |
| ellos/ellas/Uds. | se estaban constituyendo |
Conditional progressive (Condicional progresivo) Regular
Expresses what would be in progress under hypothetical conditions. Uses the conditional of estar + gerund. Less common but used for emphasis on the ongoing nature of a hypothetical action.
Estaría hablando ahora si pudiera — I would be speaking now if I could
| Pronoun | Spanish |
|---|---|
| yo | me estaría constituyendo |
| tú | te estarías constituyendo |
| vos | te estarías constituyendo |
| él/ella/Ud. | se estaría constituyendo |
| nosotros | nos estaríamos constituyendo |
| vosotros | os estaríais constituyendo |
| ellos/ellas/Uds. | se estarían constituyendo |
Future progressive (Futuro progresivo) Regular
Describes an action that will be in progress at a future point, or expresses probability about an ongoing present action. Uses the future of estar + gerund.
Mañana a esta hora estaré viajando — At this time tomorrow I will be travelling
| Pronoun | Spanish |
|---|---|
| yo | me estaré constituyendo |
| tú | te estarás constituyendo |
| vos | te estarás constituyendo |
| él/ella/Ud. | se estará constituyendo |
| nosotros | nos estaremos constituyendo |
| vosotros | os estaréis constituyendo |
| ellos/ellas/Uds. | se estarán constituyendo |