Spanish verb contaminar conjugation

contaminar
to contaminate
regular verbPast participle: contaminadoGerund: contaminando

Contaminar means to make something impure or polluted, often referring to environmental pollution or the spreading of harmful substances.

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Complete conjugation of contaminar

Indicative Present

El Presente - used to talk about situations, events or thoughts that are happening now or in the near future

PronounConjugationExampleAudio
Yocontamino
Yo contamino el agua sin querer.
I pollute the water unintentionally.
contaminas
Tú contaminas el aire con humo.
You pollute the air with smoke.
Él / Ella / Ustedcontamina
Ella contamina el río con basura.
She pollutes the river with trash.
Nosotros / Nosotrascontaminamos
Nosotros contaminamos el medio ambiente.
We pollute the environment.
Vosotros / Vosotrascontamináis
Vosotros contamináis el océano con plástico.
You all pollute the ocean with plastic.
Ellos / Ellas / Ustedescontaminan
Los niños contaminan el parque.
The children pollute the park.

Indicative Preterite

El Pretérito Indefinido - used to talk about actions completed in the past, at a specific point in time

PronounConjugationExampleAudio
Yocontaminé
Ayer contaminé el agua sin querer.
Yesterday I contaminated the water unintentionally.
contaminaste
Tú contaminaste el río la semana pasada.
You contaminated the river last week.
Él / Ella / Ustedcontaminó
El fabricante contaminó el aire accidentalmente.
The manufacturer contaminated the air accidentally.
Nosotros / Nosotrascontaminamos
Nosotros contaminamos el suelo en la fábrica.
We contaminated the soil at the factory.
Vosotros / Vosotrascontaminasteis
Vosotros contaminasteis el lago en verano.
You all contaminated the lake in summer.
Ellos / Ellas / Ustedescontaminaron
Las empresas contaminaron el río en 2010.
The companies contaminated the river in 2010.

Indicative Imperfect

El Pretérito Imperfecto - used to describe regular and repeated actions that happened in the past

PronounConjugationExampleAudio
Yocontaminaba
Antes, contaminaba mucho el río.
Before, I used to pollute the river a lot.
contaminabas
Tú contaminabas sin pensar en las consecuencias.
You used to pollute without thinking about the consequences.
Él / Ella / Ustedcontaminaba
Ella contaminaba el agua del lago frecuentemente.
She used to pollute the lake water frequently.
Nosotros / Nosotrascontaminábamos
Nosotros contaminábamos sin responsabilidad antes.
We used to pollute irresponsibly before.
Vosotros / Vosotrascontaminabais
Vosotros contaminabais el parque cada verano.
You all used to pollute the park every summer.
Ellos / Ellas / Ustedescontaminaban
Ellos contaminaban las playas con basura.
They used to pollute the beaches with trash.

Indicative Present Continuous

El Presente Progresivo - used to talk about something that is happening continuously or right now

PronounConjugationExampleAudio
Yoestoy contaminando
Estoy contaminando el río ahora mismo.
I am polluting the river right now.
estás contaminando
Estás contaminando el aire con esas emisiones.
You are polluting the air with those emissions.
Él / Ella / Ustedestá contaminando
Ella está contaminando el agua sin querer.
She is polluting the water unintentionally.
Nosotros / Nosotrasestamos contaminando
Estamos contaminando el entorno lentamente.
We are polluting the environment slowly.
Vosotros / Vosotrasestáis contaminando
Vosotros estáis contaminando el parque.
You all are polluting the park.
Ellos / Ellas / Ustedesestán contaminando
Los fábricas están contaminando la ciudad.
The factories are polluting the city.

Indicative Informal Future

El Futuro Próximo - used to talk about something that will happen in the future, especially in the near future

PronounConjugationExampleAudio
Yovoy a contaminar
Voy a contaminar el agua si no tengo cuidado.
I am going to pollute the water if I am not careful.
vas a contaminar
Tú vas a contaminar el ambiente si no actúas.
You are going to pollute the environment if you don't act.
Él / Ella / Ustedva a contaminar
Él va a contaminar el río sin querer.
He is going to pollute the river unintentionally.
Nosotros / Nosotrasvamos a contaminar
Vamos a contaminar el parque si no cuidamos.
We are going to pollute the park if we don't take care.
Vosotros / Vosotrasvais a contaminar
Vosotros vais a contaminar la playa si no respetáis.
You all are going to pollute the beach if you don't respect it.
Ellos / Ellas / Ustedesvan a contaminar
Ellos van a contaminar el aire si no reducen emisiones.
They are going to pollute the air if they don't reduce emissions.

Indicative Future

El Futuro Simple - used to talk about something that will happen in the future

PronounConjugationExampleAudio
Yocontaminaré
Contaminaré el río sin querer.
I will pollute the river unintentionally.
contaminarás
Contaminarás el mar si no tienes cuidado.
You will pollute the sea if you're not careful.
Él / Ella / Ustedcontaminará
El gobierno contaminará el aire con esa fábrica.
The government will pollute the air with that factory.
Nosotros / Nosotrascontaminarémos
Nosotros contaminaremos menos en el futuro.
We will pollute less in the future.
Vosotros / Vosotrascontaminaréis
Vosotros contaminaréis el parque si no respetáis.
You all will pollute the park if you don't respect it.
Ellos / Ellas / Ustedescontaminarán
Ellos contaminarán el agua si no actúan.
They will pollute the water if they don't act.

Indicative Conditional

El Condicional Simple - used to talk about something that may happen in the future, hypothesis and probabilities

PronounConjugationExampleAudio
Yocontaminaría
Yo contaminaría menos si tuviera más conciencia.
I would pollute less if I were more aware.
contaminarías
Tú contaminarías el río con esa basura.
You would pollute the river with that trash.
Él / Ella / Ustedcontaminaría
Él contaminaría el aire si no tomara precauciones.
He would pollute the air if he didn't take precautions.
Nosotros / Nosotrascontaminaríamos
Nosotros contaminaríamos menos si usáramos más reciclaje.
We would pollute less if we used more recycling.
Vosotros / Vosotrascontaminaríais
Vosotros contaminaríais el lago con esa actividad.
You all would pollute the lake with that activity.
Ellos / Ellas / Ustedescontaminarían
Ellos contaminarían la playa sin cuidado.
They would pollute the beach carelessly.

Indicative Present Perfect

El Pretérito Perfecto - used to describe actions that started recently and are still happening now

PronounConjugationExampleAudio
Yohe contaminado
He contaminado el río sin querer.
I have contaminated the river unintentionally.
has contaminado
¿Has contaminado el agua otra vez?
Have you contaminated the water again?
Él / Ella / Ustedha contaminado
Ella ha contaminado el ambiente local.
She has contaminated the local environment.
Nosotros / Nosotrashemos contaminado
Hemos contaminado el parque en la fiesta.
We have contaminated the park during the party.
Vosotros / Vosotrashabéis contaminado
¿Habéis contaminado el lago?
Have you contaminated the lake?
Ellos / Ellas / Ustedeshan contaminado
Los residuos han contaminado la playa.
The waste has contaminated the beach.

Indicative Past Perfect

El Pretérito Pluscuamperfecto - used to talk about actions that happened before another action in the past

PronounConjugationExampleAudio
Yohabía contaminado
Ya había contaminado el río antes de la denuncia.
I had already polluted the river before the report.
habías contaminado
Tú habías contaminado el lago sin querer.
You had polluted the lake unintentionally.
Él / Ella / Ustedhabía contaminado
Ella había contaminado el parque en verano.
She had polluted the park in summer.
Nosotros / Nosotrashabíamos contaminado
Nosotros habíamos contaminado el río anteriormente.
We had polluted the river earlier.
Vosotros / Vosotrashabíais contaminado
Vosotros habíais contaminado el área sin saber.
You all had polluted the area unknowingly.
Ellos / Ellas / Ustedeshabían contaminado
Ellos habían contaminado el suelo antes de la inspección.
They had polluted the soil before the inspection.

Indicative Future Perfect

El Futuro Perfecto - used to talk about something that will have happened in the future after something else

PronounConjugationExampleAudio
Yohabré contaminado
Para entonces, habré contaminado el río.
By then, I will have polluted the river.
habrás contaminado
Para mañana, habrás contaminado el lago.
By tomorrow, you will have polluted the lake.
Él / Ella / Ustedhabrá contaminado
Para el fin de semana, ella habrá contaminado la zona.
By the weekend, she will have polluted the area.
Nosotros / Nosotrashabremos contaminado
Para entonces, habremos contaminado el río.
By then, we will have polluted the river.
Vosotros / Vosotrashabréis contaminado
Para esa fecha, habréis contaminado el parque.
By that date, you all will have polluted the park.
Ellos / Ellas / Ustedeshabrán contaminado
Para el próximo año, habrán contaminado muchas playas.
By next year, they will have polluted many beaches.

Indicative Conditional Perfect

El Condicional Perfecto - used to talk about something that would have happened in the past but didn't

PronounConjugationExampleAudio
Yohabría contaminado
Yo habría contaminado el río si hubiera sabido.
I would have polluted the river if I had known.
habrías contaminado
Tú habrías contaminado el lago sin querer.
You would have polluted the lake unintentionally.
Él / Ella / Ustedhabría contaminado
Él habría contaminado el parque si no hubiera detenido.
He would have polluted the park if he hadn't stopped.
Nosotros / Nosotrashabríamos contaminado
Nosotros habríamos contaminado el mar sin cuidado.
We would have polluted the sea carelessly.
Vosotros / Vosotrashabríais contaminado
Vosotros habríais contaminado la zona si no fuera por las reglas.
You all would have polluted the area if it weren't for the rules.
Ellos / Ellas / Ustedeshabrían contaminado
Ellos habrían contaminado el aire sin restricciones.
They would have polluted the air without restrictions.

Subjunctive Present

El Presente de Subjuntivo - used to talk about situations of uncertainty, or emotions such as wishes, desires and hopes

PronounConjugationExampleAudio
Yocontamine
Es importante que yo no contamine el agua.
It's important that I do not pollute the water.
contamines
Espero que tú no contamines el ambiente.
I hope that you do not pollute the environment.
Él / Ella / Ustedcontamine
Es posible que ella contamine el río.
It's possible that she pollutes the river.
Nosotros / Nosotrascontaminemos
Queremos que nosotros no contaminemos el parque.
We want us not to pollute the park.
Vosotros / Vosotrascontaminéis
Es necesario que vosotros no contaminéis la playa.
It's necessary that you (plural) do not pollute the beach.
Ellos / Ellas / Ustedescontaminen
Dudo que ellos contaminen el aire.
I doubt that they pollute the air.

Subjunctive Imperfect

El Imperfecto Subjuntivo - used to speak about unlikely or uncertain events in the past

PronounConjugationExampleAudio
Yocontaminara
Esperaba que contaminara el agua.
I hoped that he/she contaminated the water.
contaminaras
Dudaba que contaminaras el río.
I doubted that you contaminated the river.
Él / Ella / Ustedcontaminara
No creía que contaminara el aire.
I didn't believe that he/she contaminated the air.
Nosotros / Nosotrascontamináramos
Era posible que contamináramos el suelo.
It was possible that we contaminated the soil.
Vosotros / Vosotrascontaminarais
Pensaba que contaminarais las plantas.
I thought that you all contaminated the plants.
Ellos / Ellas / Ustedescontaminaran
No estaban seguros de que contaminaran el océano.
They were not sure that they contaminated the ocean.

Subjunctive Future

El Futuro de Subjuntivo - used to speak about hypothetical situations and actions/events that may happen in the future

PronounConjugationExampleAudio
Yocontaminare
Si la fábrica contaminare el río, afectaría la vida silvestre.
If the factory contaminates the river, it would affect wildlife.
contaminaras
Cuando contaminaras el aire, la gente se enfermaría.
When you contaminate the air, people would get sick.
Él / Ella / Ustedcontaminare
Es probable que contaminare el suelo si no actuamos.
He/She/You (formal) might contaminate the soil if we don't act.
Nosotros / Nosotrascontamináremos
Si contamináremos el agua, sería un desastre ecológico.
If we contaminate the water, it would be an ecological disaster.
Vosotros / Vosotrascontaminareis
Es posible que contaminareis el ambiente sin querer.
You all might contaminate the environment unintentionally.
Ellos / Ellas / Ustedescontaminaren
Si contaminaren los bosques, perderían biodiversidad.
If they contaminate the forests, they would lose biodiversity.

Subjunctive Present Perfect

El Pretérito Perfecto de Subjuntivo - used to describe past actions still connected to the present

PronounConjugationExampleAudio
Yohaya contaminado
Es posible que haya contaminado el río.
It is possible that I have contaminated the river.
hayas contaminado
No creo que hayas contaminado el lago.
I don't think that you have contaminated the lake.
Él / Ella / Ustedhaya contaminado
Es importante que haya contaminado menos.
It is important that he/she/you have contaminated less.
Nosotros / Nosotrashayamos contaminado
Es probable que hayamos contaminado el suelo.
It is likely that we have contaminated the soil.
Vosotros / Vosotrashayáis contaminado
No creo que hayáis contaminado el aire.
I don't think that you all have contaminated the air.
Ellos / Ellas / Ustedeshayan contaminado
Es posible que hayan contaminado el agua.
It is possible that they/you all have contaminated the water.

Subjunctive Past Perfect

El Pretérito Pluscuamperfecto de Subjuntivo - used to speak about hypothetical situations in the past

PronounConjugationExampleAudio
Yohubiera contaminado
Pensé que ya hubiera contaminado el río.
I thought I had already polluted the river.
hubieras contaminado
Dudaba que tú hubieras contaminado el lago.
I doubted that you had polluted the lake.
Él / Ella / Ustedhubiera contaminado
Esperaba que ella hubiera contaminado menos.
I hoped that she had polluted less.
Nosotros / Nosotrashubiéramos contaminado
No creía que nosotros hubiéramos contaminado tanto.
I didn't believe that we had polluted so much.
Vosotros / Vosotrashubierais contaminado
Me sorprendió que vosotros hubierais contaminado el área.
I was surprised that you all had polluted the area.
Ellos / Ellas / Ustedeshubieran contaminado
No pensaba que ellos hubieran contaminado el río.
I didn't think that they had polluted the river.

Subjunctive Future Perfect

El Futuro Perfecto de Subjuntivo - used to speak about something that will have happened if a hypothetical situation occurs

PronounConjugationExampleAudio
Yohubiere contaminado
Para entonces, ya hubiere contaminado el río.
By then, I will have already polluted the river.
hubieres contaminado
Si hubieres contaminado el agua, será un problema.
If you will have polluted the water, it will be a problem.
Él / Ella / Ustedhubiere contaminado
Es posible que él hubiere contaminado el suelo.
It is possible that he will have contaminated the soil.
Nosotros / Nosotrashubiéremos contaminado
Quizá nosotros hubiéremos contaminado el aire.
Maybe we will have polluted the air.
Vosotros / Vosotrashubiereis contaminado
Para entonces, vosotros hubiereis contaminado el lago.
By then, you all will have polluted the lake.
Ellos / Ellas / Ustedeshubieren contaminado
Es probable que ellos hubieren contaminado la playa.
It is likely that they will have polluted the beach.

Imperative Affirmative

El Imperativo Afirmativo - used to give orders and commands, to tell someone to do something

PronounConjugationExampleAudio
Yo
No uses esa sustancia, por favor.
Don't use that substance, please.
contamina
¡Contamina el agua con cuidado!
Pollute the water carefully!
Él / Ella / Ustedcontamine
Por favor, contamine menos el aire.
Please, pollute the air less.
Nosotros / Nosotrascontaminemos
Contaminemos menos el medio ambiente.
Let's pollute the environment less.
Vosotros / Vosotrascontaminad
Contaminad el río con responsabilidad.
Pollute the river responsibly.
Ellos / Ellas / Ustedescontaminen
Deben evitar que contaminen el lago.
They must prevent polluting the lake.

Imperative Negative

El Imperativo Negativo - used to give orders and commands, telling someone not to do something

PronounConjugationExampleAudio
Yono contamino
No contamino el agua con basura.
I do not pollute the water with trash.
no contamines
No contamines el parque, por favor.
Don't pollute the park, please.
Él / Ella / Ustedno contamine
No contamine la playa con plásticos.
Do not pollute the beach with plastics.
Nosotros / Nosotrasno contaminemos
No contaminemos el río con desechos.
Let's not pollute the river with waste.
Vosotros / Vosotrasno contaminéis
No contaminéis el aire con humo.
Don't pollute the air with smoke.
Ellos / Ellas / Ustedesno contaminen
No contaminen el ecosistema sin cuidado.
Don't pollute the ecosystem recklessly.

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Estoy contaminando el río ahora mismo.

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contaminar conjugation in Spanish | All tenses | Habladoo