fallar
Practice-readyto fail
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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
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 — fallar
- Infinitivo compuesto — haber fallado
- Gerundio — fallando
- Gerundio compuesto — habiendo fallado
- Participio — fallado
Recommended next Try Present Subjunctive →
Key forms
yo
fallo
tú
fallas
él/ella
falla
Use the present perfect for past actions that have a connection to the present or recent past.
Key forms
yo
he fallado
tú
has fallado
él/ella
ha fallado
Use the preterite to describe completed past actions with a clear beginning or end.
Key forms
yo
fallé
tú
fallaste
él/ella
falló
Use the imperfect to describe ongoing, habitual, or background actions in the past.
Key forms
yo
fallaba
tú
fallabas
él/ella
fallaba
Use the pluperfect (pluscuamperfecto) for past actions completed before another past action.
Key forms
yo
había fallado
tú
habías fallado
él/ella
había fallado
Use for past-before-past; mainly literary.
Key forms
yo
hube fallado
tú
hubiste fallado
él/ella
hubo fallado
Use the future to express actions that will happen, predictions, or probability.
Key forms
yo
fallaré
tú
fallarás
él/ella
fallará
Use the conditional for hypothetical situations, polite requests, or future in the past.
Key forms
yo
fallaría
tú
fallarías
él/ella
fallaría
Use the future perfect for actions that will have been completed by a future time.
Key forms
yo
habré fallado
tú
habrás fallado
él/ella
habrá fallado
Use the conditional perfect for hypothetical past actions or actions that would have been completed.
Key forms
yo
habría fallado
tú
habrías fallado
él/ella
habría fallado
Use the present subjunctive for wishes, doubts, emotions, and after certain conjunctions.
Key forms
yo
falle
tú
falles
él/ella
falle
Use for past actions with present relevance in subjunctive contexts.
Key forms
yo
haya fallado
tú
hayas fallado
él/ella
haya fallado
Use for hypothetical or reported past (e.g. Si viviera…).
Key forms
yo
fallara (fallase)
tú
fallaras (fallases)
él/ella
fallara (fallase)
Use for past-before-past in subjunctive contexts.
Key forms
yo
hubiera fallado (hubiese fallado)
tú
hubieras fallado (hubieses fallado)
él/ella
hubiera fallado (hubiese fallado)
Rare; legal/formal style.
Key forms
yo
fallare
tú
fallares
él/ella
fallare
Rare; future perfect in subjunctive contexts.
Key forms
yo
hubiere fallado
tú
hubieres fallado
él/ella
hubiere fallado
Affirmative imperative only. Negative imperative is available as a separate tense.
Key forms
yo
—
tú
falla
él/ella
falle
Negative commands: use No + form (e.g. No hables.).
Key forms
yo
—
tú
falles
él/ella
falle
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