oxidar
Practice-readyto oxidize
Follows model
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
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 — oxidar
- Infinitivo compuesto — haber oxidado
- Gerundio — oxidando
- Gerundio compuesto — habiendo oxidado
- Participio — oxidado
Key forms
yo
oxido
tú
oxidas
él/ella
oxida
Use the present perfect for past actions that have a connection to the present or recent past.
Key forms
yo
he oxidado
tú
has oxidado
él/ella
ha oxidado
Use the preterite to describe completed past actions with a clear beginning or end.
Key forms
yo
oxidé
tú
oxidaste
él/ella
oxidó
Use the imperfect to describe ongoing, habitual, or background actions in the past.
Key forms
yo
oxidaba
tú
oxidabas
él/ella
oxidaba
Use the pluperfect (pluscuamperfecto) for past actions completed before another past action.
Key forms
yo
había oxidado
tú
habías oxidado
él/ella
había oxidado
Use for past-before-past; mainly literary.
Key forms
yo
hube oxidado
tú
hubiste oxidado
él/ella
hubo oxidado
Use the future to express actions that will happen, predictions, or probability.
Key forms
yo
oxidaré
tú
oxidarás
él/ella
oxidará
Use the conditional for hypothetical situations, polite requests, or future in the past.
Key forms
yo
oxidaría
tú
oxidarías
él/ella
oxidaría
Use the future perfect for actions that will have been completed by a future time.
Key forms
yo
habré oxidado
tú
habrás oxidado
él/ella
habrá oxidado
Use the conditional perfect for hypothetical past actions or actions that would have been completed.
Key forms
yo
habría oxidado
tú
habrías oxidado
él/ella
habría oxidado
Use the present subjunctive for wishes, doubts, emotions, and after certain conjunctions.
Key forms
yo
oxide
tú
oxides
él/ella
oxide
Use for past actions with present relevance in subjunctive contexts.
Key forms
yo
haya oxidado
tú
hayas oxidado
él/ella
haya oxidado
Use for hypothetical or reported past (e.g. Si viviera…).
Key forms
yo
oxidara (oxidase)
tú
oxidaras (oxidases)
él/ella
oxidara (oxidase)
Use for past-before-past in subjunctive contexts.
Key forms
yo
hubiera oxidado (hubiese oxidado)
tú
hubieras oxidado (hubieses oxidado)
él/ella
hubiera oxidado (hubiese oxidado)
Rare; legal/formal style.
Key forms
yo
oxidare
tú
oxidares
él/ella
oxidare
Rare; future perfect in subjunctive contexts.
Key forms
yo
hubiere oxidado
tú
hubieres oxidado
él/ella
hubiere oxidado
Affirmative imperative only. Negative imperative is available as a separate tense.
Key forms
yo
—
tú
oxida
él/ella
oxide
Negative commands: use No + form (e.g. No hables.).
Key forms
yo
—
tú
oxides
él/ella
oxide
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