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Spanish · Verb · #120 most common

construir

to build
to construct

Irregular-ir ending

In the tables below, the stem is shown in black and the ending in purple.

1.

Presente

Habitual actions, general truths, and what's happening now.

yoconstruyo
construyes
él/ellaconstruye
nosotrosconstruimos
vosotrosconstruís
ellos/ellasconstruyen

Yo construyo una casa nueva.

I am building a new house.

Ella construye un puente en la ciudad.

She is building a bridge in the city.

2.

Pretérito Indefinido

Completed actions at a specific point in the past.

yoconstruí
construiste
él/ellaconstru
nosotrosconstruimos
vosotrosconstruisteis
ellos/ellasconstruyeron

Nosotros construimos un parque el año pasado.

We built a park last year.

Ellos construyeron una escuela en su barrio.

They built a school in their neighborhood.

3.

Imperfecto

Ongoing or repeated actions in the past, descriptions, and background context.

yoconstruía
construías
él/ellaconstruía
nosotrosconstruíamos
vosotrosconstruíais
ellos/ellasconstruían

Cuando era niño, yo construía castillos de arena.

When I was a child, I used to build sandcastles.

Mi abuelo siempre construía muebles de madera.

My grandfather always built wooden furniture.

4.

Futuro Simple

Future actions, predictions, and speculation about the present.

yoconstruiré
construirás
él/ellaconstruirá
nosotrosconstruiremos
vosotrosconstruiréis
ellos/ellasconstruirán

Mañana construiré una estantería.

Tomorrow I will build a shelf.

Ellos construirán un nuevo centro comercial.

They will build a new shopping center.

5.

Condicional

Hypothetical situations, polite requests, and future-in-the-past.

yoconstruiría
construirías
él/ellaconstruiría
nosotrosconstruiríamos
vosotrosconstruiríais
ellos/ellasconstruirían

Yo construiría una casa en la playa si tuviera dinero.

I would build a house on the beach if I had money.

Ella construiría un jardín si tuviera más espacio.

She would build a garden if she had more space.

6.

Subjuntivo Presente

Wishes, doubts, emotions, and subordinate clauses expressing uncertainty.

yoconstruya
construyas
él/ellaconstruya
nosotrosconstruyamos
vosotrosconstruyáis
ellos/ellasconstruyan

Es importante que yo construya un buen plan.

It is important that I build a good plan.

Espero que ellos construyan la casa pronto.

I hope that they build the house soon.

7.

Subjuntivo Imperfecto

Past subjunctive contexts, hypothetical si-clauses, and polite suggestions.

yoconstruyera
construyeras
él/ellaconstruyera
nosotrosconstruyéramos
vosotrosconstruyerais
ellos/ellasconstruyeran

Si yo construyera un puente, sería muy grande.

If I were to build a bridge, it would be very large.

Si ella construyera una casa, utilizaría materiales reciclados.

If she were to build a house, she would use recycled materials.

"construir" in other languages

Related verbs

Common questions
Is "construir" regular or irregular in Spanish?
"construir" is an irregular Spanish verb. It does not follow the standard -ir conjugation pattern and must be memorized.
How do you conjugate "construir" in the present tense?
In the Presente, "construir" conjugates as: construyes, construyo, construyen, and more. See the full table above.
What is the past tense of "construir" in Spanish?
In the Pretérito Indefinido, "construir" conjugates as: construiste, construí, construyeron, and more. See the full table above.
How common is "construir" in Spanish?
"construir" (to build, to construct) is one of the most commonly used verbs in Spanish.