preocupar
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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
Indicativo
Indicative
Tiempo
Presente
Present Indicative
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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 — preocupar
- Infinitivo compuesto — haber preocupado
- Gerundio — preocupando
- Gerundio compuesto — habiendo preocupado
- Participio — preocupado
Recommended next Try Present Subjunctive →
Key forms
yo
preocupo
tú
preocupas
él/ella
preocupa
Use the present perfect for past actions that have a connection to the present or recent past.
Key forms
yo
he preocupado
tú
has preocupado
él/ella
ha preocupado
Use the preterite to describe completed past actions with a clear beginning or end.
Key forms
yo
preocupé
tú
preocupaste
él/ella
preocupó
Use the imperfect to describe ongoing, habitual, or background actions in the past.
Key forms
yo
preocupaba
tú
preocupabas
él/ella
preocupaba
Use the pluperfect (pluscuamperfecto) for past actions completed before another past action.
Key forms
yo
había preocupado
tú
habías preocupado
él/ella
había preocupado
Use for past-before-past; mainly literary.
Key forms
yo
hube preocupado
tú
hubiste preocupado
él/ella
hubo preocupado
Use the future to express actions that will happen, predictions, or probability.
Key forms
yo
preocuparé
tú
preocuparás
él/ella
preocupará
Use the conditional for hypothetical situations, polite requests, or future in the past.
Key forms
yo
preocuparía
tú
preocuparías
él/ella
preocuparía
Use the future perfect for actions that will have been completed by a future time.
Key forms
yo
habré preocupado
tú
habrás preocupado
él/ella
habrá preocupado
Use the conditional perfect for hypothetical past actions or actions that would have been completed.
Key forms
yo
habría preocupado
tú
habrías preocupado
él/ella
habría preocupado
Use the present subjunctive for wishes, doubts, emotions, and after certain conjunctions.
Key forms
yo
preocupe
tú
preocupes
él/ella
preocupe
Use for past actions with present relevance in subjunctive contexts.
Key forms
yo
haya preocupado
tú
hayas preocupado
él/ella
haya preocupado
Use for hypothetical or reported past (e.g. Si viviera…).
Key forms
yo
preocupara (preocupase)
tú
preocuparas (preocupases)
él/ella
preocupara (preocupase)
Use for past-before-past in subjunctive contexts.
Key forms
yo
hubiera preocupado (hubiese preocupado)
tú
hubieras preocupado (hubieses preocupado)
él/ella
hubiera preocupado (hubiese preocupado)
Rare; legal/formal style.
Key forms
yo
preocupare
tú
preocupares
él/ella
preocupare
Rare; future perfect in subjunctive contexts.
Key forms
yo
hubiere preocupado
tú
hubieres preocupado
él/ella
hubiere preocupado
Affirmative imperative only. Negative imperative is available as a separate tense.
Key forms
yo
—
tú
preocupa
él/ella
preocupe
Negative commands: use No + form (e.g. No hables.).
Key forms
yo
—
tú
preocupes
él/ella
preocupe
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