prevenir
Practice-readyto prevent
Follows model
Venir combines e→ie when stressed (vengo, vienes, viene...) and yo adds -g- (vengo). Preterite: vine, viniste, vino; future: vendré. Like tener but -ir; compounds: convenir, prevenir.
Conjugation
View endings (Guide)Modo
Subjuntivo
Subjuntivo
Tiempo
Presente de subjuntivo
Presente de subjuntivo
Click a tense to switch
Indicativo — Indicativo
Subjuntivo — Subjuntivo
Imperativo — Imperativo
More tenses are rolling out over time. · Full tables for some supported tenses are visible with Pro.
Formas impersonales
These are the non‑finite verb forms used in combinations and constructions.
- Infinitivo — prevenir
- Infinitivo compuesto — haber prevenido
- Gerundio — previniendo
- Gerundio compuesto — habiendo prevenido
- Participio — prevenido
Key forms
yo
prevengo
tú
previenes
él/ella
previene
Use the present perfect for past actions that have a connection to the present or recent past.
Key forms
yo
he prevenido
tú
has prevenido
él/ella
ha prevenido
Use the preterite to describe completed past actions with a clear beginning or end.
Key forms
yo
previne
tú
previniste
él/ella
previno
Use the imperfect to describe ongoing, habitual, or background actions in the past.
Key forms
yo
prevenía
tú
prevenías
él/ella
prevenía
Use the pluperfect (pluscuamperfecto) for past actions completed before another past action.
Key forms
yo
había prevenido
tú
habías prevenido
él/ella
había prevenido
Use for past-before-past; mainly literary.
Key forms
yo
hube prevenido
tú
hubiste prevenido
él/ella
hubo prevenido
Use the future to express actions that will happen, predictions, or probability.
Key forms
yo
prevendré
tú
prevendrás
él/ella
prevendrá
Use the conditional for hypothetical situations, polite requests, or future in the past.
Key forms
yo
prevendría
tú
prevendrías
él/ella
prevendría
Use the future perfect for actions that will have been completed by a future time.
Key forms
yo
habré prevenido
tú
habrás prevenido
él/ella
habrá prevenido
Use the conditional perfect for hypothetical past actions or actions that would have been completed.
Key forms
yo
habría prevenido
tú
habrías prevenido
él/ella
habría prevenido
Use the present subjunctive for wishes, doubts, emotions, and after certain conjunctions.
Key forms
yo
prevenga
tú
prevengas
él/ella
prevenga
Use for past actions with present relevance in subjunctive contexts.
Key forms
yo
haya prevenido
tú
hayas prevenido
él/ella
haya prevenido
Use for hypothetical or reported past (e.g. Si viviera…).
Key forms
yo
previniera (previniese)
tú
previnieras (previnieses)
él/ella
previniera (previniese)
Use for past-before-past in subjunctive contexts.
Key forms
yo
hubiera prevenido (hubiese prevenido)
tú
hubieras prevenido (hubieses prevenido)
él/ella
hubiera prevenido (hubiese prevenido)
Rare; legal/formal style.
Key forms
yo
previniere
tú
previnieres
él/ella
previniere
Rare; future perfect in subjunctive contexts.
Key forms
yo
hubiere prevenido
tú
hubieres prevenido
él/ella
hubiere prevenido
Affirmative imperative only. Negative imperative is available as a separate tense.
Key forms
yo
—
tú
prevén
él/ella
prevenga
Negative commands: use No + form (e.g. No hables.).
Key forms
yo
—
tú
prevengas
él/ella
prevenga
More verbs like this
See all in model →Unlock full access
- Complete conjugation tables for all tenses
- Unlimited practice drills
- Full verb lists for every model
- Progress tracking & mastery scores