Inklingo
A row of two red apples next to a row of four red apples.

duplicar

to double

Complete conjugation tables and interactive practice exercises. This is a regular with spelling change -ar verb.

The Spanish verb duplicar means to double.

Present tense:

yoduplico
duplicas
él/ella/ustedduplica
nosotrosduplicamos
vosotrosduplicáis
ellos/ellas/ustedesduplican

Complete Conjugation Tables

Reference all tenses and moods

🔄 Conjugations

subjunctive

imperfect

ellos/ellas/ustedesduplicaran
yoduplicara
duplicaras
vosotrosduplicarais
nosotrosduplicáramos
él/ella/ustedduplicara

The imperfect subjunctive of duplicar is regular: duplicara, duplicaras, duplicara, duplicáramos, duplicarais, duplicaran.

Forms, examples & usage →

present

ellos/ellas/ustedesdupliquen
yoduplique
dupliques
vosotrosdupliquéis
nosotrosdupliquemos
él/ella/ustedduplique

The present subjunctive of duplicar uses the 'qu' spelling: duplique, dupliques, duplique, dupliquemos, dupliquéis, dupliquen.

Forms, examples & usage →

imperative

negative

no dupliques
vosotrosno dupliquéis
ustedesno dupliquen
nosotrosno dupliquemos
ustedno duplique

The negative imperative of duplicar uses 'no' + present subjunctive: no dupliques, no duplique, no dupliquemos.

Forms, examples & usage →

affirmative

duplica
vosotrosduplicad
ustedesdupliquen
nosotrosdupliquemos
ustedduplique

The imperative of duplicar gives commands: duplica (tú), duplique (usted), dupliquemos (nosotros).

Forms, examples & usage →

indicative

conditional

ellos/ellas/ustedesduplicarían
yoduplicaría
duplicarías
vosotrosduplicaríais
nosotrosduplicaríamos
él/ella/ustedduplicaría

The conditional of duplicar is regular: duplicaría, duplicarías, duplicaría, duplicaríamos, duplicaríais, duplicarían.

Forms, examples & usage →

preterite

ellos/ellas/ustedesduplicaron
yodupliqué
duplicaste
vosotrosduplicasteis
nosotrosduplicamos
él/ella/ustedduplicó

The preterite of duplicar has a spelling change in the 'yo' form: dupliqué.

Forms, examples & usage →

imperfect

ellos/ellas/ustedesduplicaban
yoduplicaba
duplicabas
vosotrosduplicabais
nosotrosduplicábamos
él/ella/ustedduplicaba

The imperfect of duplicar is regular: duplicaba, duplicabas, duplicaba, duplicábamos, duplicabais, duplicaban.

Forms, examples & usage →

present

ellos/ellas/ustedesduplican
yoduplico
duplicas
vosotrosduplicáis
nosotrosduplicamos
él/ella/ustedduplica

The present tense of duplicar is regular: duplico, duplicas, duplica, duplicamos, duplicáis, duplican.

Forms, examples & usage →

future

ellos/ellas/ustedesduplicarán
yoduplicaré
duplicarás
vosotrosduplicaréis
nosotrosduplicaremos
él/ella/ustedduplicará

The future of duplicar is regular: duplicaré, duplicarás, duplicará, duplicaremos, duplicaréis, duplicarán.

Forms, examples & usage →

Practice Conjugations

Test your knowledge with interactive exercises

Loading exercises...

Take duplicar from tables to real Spanish

Conjugation tables are the start. Read 200+ illustrated and narrated Spanish stories to see 'duplicar' in action across real sentences — and build the instinct that native speakers have.