Passé Composé (Present Perfect) Tense Conjugation of the French Verb désulfurer
Introduction to the verb désulfurer
The English translation of the French verb désulfurer is “to desulfurize”. It is pronounced as “day-sool-fyuh-ray”.
The word désulfurer is derived from the prefix dés- which means “undoing” or “removal” and the word sulfure which means “sulfur”. Together, they mean to remove or eliminate sulfur.
In everyday French, désulfurer is most often used in the Passé Composé (Present Perfect) tense to talk about past actions or events that have been completed.
Here are 3 simple examples of its usage in the Passé Composé tense, with their respective English translations:
- J’ai désulfuré mon moteur hier. (I desulfurized my engine yesterday.)
- Elle a désulfuré son usine pour réduire les émissions polluantes. (She desulfurized her factory to reduce polluting emissions.)
- Nous avons désulfuré l’eau avant de la boire. (We desulfurized the water before drinking it.)
Table of the Passé Composé (Present Perfect) Tense Conjugation of désulfurer
Pronoun | Conjugation | Short Example | English Translation |
---|---|---|---|
je | ai désulfuré | J’ai désulfuré le carburant. | I desulfurized the fuel. |
tu | as désulfuré | Tu as désulfuré la voiture. | You desulfurized the car. |
il | a désulfuré | Il a désulfuré la centrale électrique. | He desulfurized the power plant. |
elle | a désulfuré | Elle a désulfuré le gaz naturel. | She desulfurized natural gas. |
on | a désulfuré | On a désulfuré le pétrole. | We desulfurized oil. |
nous | avons désulfuré | Nous avons désulfuré l’air. | We desulfurized the air. |
vous | avez désulfuré | Vous avez désulfuré l’eau. | You desulfurized water. |
ils | ont désulfuré | Ils ont désulfuré le sol. | They desulfurized the soil. |
elles | ont désulfuré | Elles ont désulfuré les carottes. | They desulfurized carrots. |
Other Conjugations for Désulfurer.
Le Present (Present Tense) Conjugation of the French Verb désulfurer
Imparfait (Imperfect) Tense Conjugation of the French Verb désulfurer
Passé Simple (Simple Past) Tense Conjugation of the French Verb désulfurer
Passé Composé (Present Perfect) Tense Conjugation of the French Verb désulfurer (this article)
Futur Simple (Simple Future) Tense Conjugation of the French Verb désulfurer
Futur Proche (Near Future) Tense Conjugation of the French Verb désulfurer
Plus-que-parfait (Pluperfect) Tense Conjugation of the French Verb désulfurer
Passé Antérieur (Past Anterior) Tense Conjugation of the French Verb désulfurer
Futur Antérieur (Future Anterior) Tense Conjugation of the French Verb désulfurer
Subjonctif Présent (Subjunctive Present) Tense Conjugation of the French Verb désulfurer
Subjonctif Passé (Subjunctive Past) Tense Conjugation of the French Verb désulfurer
Subjonctif Imparfait (Subjunctive Imperfect) Tense Conjugation of the French Verb désulfurer
Subjonctif Plus-que-parfait (Subjunctive Pluperfect) Tense Conjugation of the French Verb désulfurer
Conditionnel Présent (Conditional Present) Tense Conjugation of the French Verb désulfurer
Conditionnel Passé (Conditional Past) Tense Conjugation of the French Verb désulfurer
L’impératif Présent (Imperative Present) Tense Conjugation of the French Verb désulfurer
L’infinitif Présent (Infinitive Present) Tense Conjugation of the French Verb désulfurer
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Désulfurer – About the French Passé Composé (Present Perfect) Tense
Formation of the Passé Composé
Set the auxiliary verb with either
Conjugate the auxiliary verb
Add the past participle
Common everyday usage patterns
Narrating Past Events
Sequential Actions
Describing Completed Actions
Interactions with other tenses
Imperfect Tense
Conditional and Future Tenses
Summary
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