asustar
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The standard model for regular -ar verbs. Remove -ar and add the present endings: -o, -as, -a, -amos, -áis, -an. Thousands of verbs (hablar, trabajar, amar) conjugate like cortar.
Conjugation
View endings (Guide)Modo
Subjuntivo
Subjunctive
Tiempo
Presente de subjuntivo
Present Subjunctive
Click a tense to switch
Indicativo — Indicative
Subjuntivo — Subjunctive
Imperativo — Imperative
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 — asustar
- Infinitivo compuesto — haber asustado
- Gerundio — asustando
- Gerundio compuesto — habiendo asustado
- Participio — asustado
Key forms
yo
asusto
tú
asustas
él/ella
asusta
Use the present perfect for past actions that have a connection to the present or recent past.
Key forms
yo
he asustado
tú
has asustado
él/ella
ha asustado
Use the preterite to describe completed past actions with a clear beginning or end.
Key forms
yo
asusté
tú
asustaste
él/ella
asustó
Use the imperfect to describe ongoing, habitual, or background actions in the past.
Key forms
yo
asustaba
tú
asustabas
él/ella
asustaba
Use the pluperfect (pluscuamperfecto) for past actions completed before another past action.
Key forms
yo
había asustado
tú
habías asustado
él/ella
había asustado
Use for past-before-past; mainly literary.
Key forms
yo
hube asustado
tú
hubiste asustado
él/ella
hubo asustado
Use the future to express actions that will happen, predictions, or probability.
Key forms
yo
asustaré
tú
asustarás
él/ella
asustará
Use the conditional for hypothetical situations, polite requests, or future in the past.
Key forms
yo
asustaría
tú
asustarías
él/ella
asustaría
Use the future perfect for actions that will have been completed by a future time.
Key forms
yo
habré asustado
tú
habrás asustado
él/ella
habrá asustado
Use the conditional perfect for hypothetical past actions or actions that would have been completed.
Key forms
yo
habría asustado
tú
habrías asustado
él/ella
habría asustado
Use the present subjunctive for wishes, doubts, emotions, and after certain conjunctions.
Key forms
yo
asuste
tú
asustes
él/ella
asuste
Use for past actions with present relevance in subjunctive contexts.
Key forms
yo
haya asustado
tú
hayas asustado
él/ella
haya asustado
Use for hypothetical or reported past (e.g. Si viviera…).
Key forms
yo
asustara (asustase)
tú
asustaras (asustases)
él/ella
asustara (asustase)
Use for past-before-past in subjunctive contexts.
Key forms
yo
hubiera asustado (hubiese asustado)
tú
hubieras asustado (hubieses asustado)
él/ella
hubiera asustado (hubiese asustado)
Rare; legal/formal style.
Key forms
yo
asustare
tú
asustares
él/ella
asustare
Rare; future perfect in subjunctive contexts.
Key forms
yo
hubiere asustado
tú
hubieres asustado
él/ella
hubiere asustado
Affirmative imperative only. Negative imperative is available as a separate tense.
Key forms
yo
—
tú
asusta
él/ella
asuste
Negative commands: use No + form (e.g. No hables.).
Key forms
yo
—
tú
asustes
él/ella
asuste
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