certificar
Practice-readyto certify
Follows model
Sacar is regular except for spelling. Before e we write qu to keep the k sound: saqué, saque (not *sace). So preterite saqué, subjunctive saque. Same rule as tocar (toqué), buscar (busqué).
Conjugation
View endings (Guide)Modo
Indicativo
Indicativo
Tiempo
Presente
Presente
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 — certificar
- Infinitivo compuesto — haber certificado
- Gerundio — certificando
- Gerundio compuesto — habiendo certificado
- Participio — certificado
Recommended next Try Present Subjunctive →
Key forms
yo
certifico
tú
certificas
él/ella
certifica
Use the present perfect for past actions that have a connection to the present or recent past.
Key forms
yo
he certificado
tú
has certificado
él/ella
ha certificado
Use the preterite to describe completed past actions with a clear beginning or end.
Key forms
yo
certifiqué
tú
certificaste
él/ella
certificó
Use the imperfect to describe ongoing, habitual, or background actions in the past.
Key forms
yo
certificaba
tú
certificabas
él/ella
certificaba
Use the pluperfect (pluscuamperfecto) for past actions completed before another past action.
Key forms
yo
había certificado
tú
habías certificado
él/ella
había certificado
Use for past-before-past; mainly literary.
Key forms
yo
hube certificado
tú
hubiste certificado
él/ella
hubo certificado
Use the future to express actions that will happen, predictions, or probability.
Key forms
yo
certificaré
tú
certificarás
él/ella
certificará
Use the conditional for hypothetical situations, polite requests, or future in the past.
Key forms
yo
certificaría
tú
certificarías
él/ella
certificaría
Use the future perfect for actions that will have been completed by a future time.
Key forms
yo
habré certificado
tú
habrás certificado
él/ella
habrá certificado
Use the conditional perfect for hypothetical past actions or actions that would have been completed.
Key forms
yo
habría certificado
tú
habrías certificado
él/ella
habría certificado
Use the present subjunctive for wishes, doubts, emotions, and after certain conjunctions.
Key forms
yo
certifique
tú
certifiques
él/ella
certifique
Use for past actions with present relevance in subjunctive contexts.
Key forms
yo
haya certificado
tú
hayas certificado
él/ella
haya certificado
Use for hypothetical or reported past (e.g. Si viviera…).
Key forms
yo
certificara (certificase)
tú
certificaras (certificases)
él/ella
certificara (certificase)
Use for past-before-past in subjunctive contexts.
Key forms
yo
hubiera certificado (hubiese certificado)
tú
hubieras certificado (hubieses certificado)
él/ella
hubiera certificado (hubiese certificado)
Rare; legal/formal style.
Key forms
yo
certificare
tú
certificares
él/ella
certificare
Rare; future perfect in subjunctive contexts.
Key forms
yo
hubiere certificado
tú
hubieres certificado
él/ella
hubiere certificado
Affirmative imperative only. Negative imperative is available as a separate tense.
Key forms
yo
—
tú
certifica
él/ella
certifique
Negative commands: use No + form (e.g. No hables.).
Key forms
yo
—
tú
certifiques
él/ella
certifique
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