coser
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Follows model
The standard model for regular -er verbs. Remove -er and add: -o, -es, -e, -emos, -éis, -en. Deber also means 'must' when followed by an infinitive (debo ir).
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 — coser
- Infinitivo compuesto — haber cosido
- Gerundio — cosiendo
- Gerundio compuesto — habiendo cosido
- Participio — cosido
Recommended next Try Present Subjunctive →
Key forms
yo
coso
tú
coses
él/ella
cose
Use the present perfect for past actions that have a connection to the present or recent past.
Key forms
yo
he cosido
tú
has cosido
él/ella
ha cosido
Use the preterite to describe completed past actions with a clear beginning or end.
Key forms
yo
cosí
tú
cosiste
él/ella
cosió
Use the imperfect to describe ongoing, habitual, or background actions in the past.
Key forms
yo
cosía
tú
cosías
él/ella
cosía
Use the pluperfect (pluscuamperfecto) for past actions completed before another past action.
Key forms
yo
había cosido
tú
habías cosido
él/ella
había cosido
Use for past-before-past; mainly literary.
Key forms
yo
hube cosido
tú
hubiste cosido
él/ella
hubo cosido
Use the future to express actions that will happen, predictions, or probability.
Key forms
yo
coseré
tú
coserás
él/ella
coserá
Use the conditional for hypothetical situations, polite requests, or future in the past.
Key forms
yo
cosería
tú
coserías
él/ella
cosería
Use the future perfect for actions that will have been completed by a future time.
Key forms
yo
habré cosido
tú
habrás cosido
él/ella
habrá cosido
Use the conditional perfect for hypothetical past actions or actions that would have been completed.
Key forms
yo
habría cosido
tú
habrías cosido
él/ella
habría cosido
Use the present subjunctive for wishes, doubts, emotions, and after certain conjunctions.
Key forms
yo
cosa
tú
cosas
él/ella
cosa
Use for past actions with present relevance in subjunctive contexts.
Key forms
yo
haya cosido
tú
hayas cosido
él/ella
haya cosido
Use for hypothetical or reported past (e.g. Si viviera…).
Key forms
yo
cosiera (cosiese)
tú
cosieras (cosieses)
él/ella
cosiera (cosiese)
Use for past-before-past in subjunctive contexts.
Key forms
yo
hubiera cosido (hubiese cosido)
tú
hubieras cosido (hubieses cosido)
él/ella
hubiera cosido (hubiese cosido)
Rare; legal/formal style.
Key forms
yo
cosiere
tú
cosieres
él/ella
cosiere
Rare; future perfect in subjunctive contexts.
Key forms
yo
hubiere cosido
tú
hubieres cosido
él/ella
hubiere cosido
Affirmative imperative only. Negative imperative is available as a separate tense.
Key forms
yo
—
tú
cose
él/ella
cosa
Negative commands: use No + form (e.g. No hables.).
Key forms
yo
—
tú
cosas
él/ella
cosa
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