Passé Composé (Present Perfect) Tense Conjugation of the French Verb corroder

ByMichael Burns

Introduction to the verb corroder

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The English translation of the French verb corroder is “to corrode.” In its infinitive form, it is pronounced “koh-roh-dey.”

The language origin of corroder comes from the Latin verb “corrodere,” which means “to gnaw away” or “to wear away.” It entered the French language in the 16th century and has been used ever since.

In everyday French, corroder is most often used in the Passé Composé (Present Perfect) tense to describe an action that has been completed in the past. Here are 3 simple examples of its usage in this tense:

  1. J’ai corrodé la statue en bronze avec de l’acide. (I have corroded the bronze statue with acid.)
  2. Les années de pluie ont corrodé le toit de la maison. (The years of rain have corroded the roof of the house.)
  3. Le temps a beaucoup corrodé les pierres de l’ancien château. (Time has greatly corroded the stones of the old castle.)

In these examples, we can see how corroder is used to describe the process of erosion or wearing away over time. It is also commonly used in a figurative sense to describe the gradual deterioration of something.

Table of the Passé Composé (Present Perfect) Tense Conjugation of corroder

Pronoun Conjugation Short Example English Translation
je ai corrodé J’ai corrodé le métal. I corroded the metal.
tu as corrodé Tu as corrodé la clôture. You corroded the fence.
il a corrodé Il a corrodé le tuyau. He corroded the pipe.
elle a corrodé Elle a corrodé la surface. She corroded the surface.
on a corrodé On a corrodé le métal. We corroded the metal.
nous avons corrodé Nous avons corrodé le fer. We corroded the iron.
vous avez corrodé Vous avez corrodé la voiture. You corroded the car.
ils ont corrodé Ils ont corrodé la structure. They corroded the structure.
elles ont corrodé Elles ont corrodé la barrière. They corroded the barrier.

Other Conjugations for Corroder.

   
    Le Present (Present Tense) Conjugation of the French Verb corroder
   

    Imparfait (Imperfect) Tense Conjugation of the French Verb corroder
   

    Passé Simple (Simple Past) Tense Conjugation of the French Verb corroder
   

    Passé Composé (Present Perfect) Tense Conjugation of the French Verb corroder    (this article)

    Futur Simple (Simple Future) Tense Conjugation of the French Verb corroder
   

    Futur Proche (Near Future) Tense Conjugation of the French Verb corroder
   

    Plus-que-parfait (Pluperfect) Tense Conjugation of the French Verb corroder
   

    Passé Antérieur (Past Anterior) Tense Conjugation of the French Verb corroder

    Futur Antérieur (Future Anterior) Tense Conjugation of the French Verb corroder

    Subjonctif Présent (Subjunctive Present) Tense Conjugation of the French Verb corroder

    Subjonctif Passé (Subjunctive Past) Tense Conjugation of the French Verb corroder
   

    Subjonctif Imparfait (Subjunctive Imperfect) Tense Conjugation of the French Verb corroder

    Subjonctif Plus-que-parfait (Subjunctive Pluperfect) Tense Conjugation of the French Verb corroder
   

    Conditionnel Présent (Conditional Present) Tense Conjugation of the French Verb corroder
   

    Conditionnel Passé (Conditional Past) Tense Conjugation of the French Verb corroder

    L’impératif Présent (Imperative Present) Tense Conjugation of the French Verb corroder

    L’infinitif Présent (Infinitive Present) Tense Conjugation of the French Verb corroder

    Struggling with French verbs or the language in general? Why not use our free French Grammar Checker – no registration required!
   

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Corroder – About the French Passé Composé (Present Perfect) Tense

The French Passé Composé is a compound tense used to express actions or events that have been completed in the past. It is one of the most common past tenses in the French language and is typically used in everyday conversation to describe actions that occurred at a specific point in the past. The Passé Composé is constructed using an auxiliary verb (either “être” or “avoir”) and a past participle.

NOTE: To take a deep dive into all the French tenses then see our article on Mastering French Tense Conjugation.

Formation of the Passé Composé

Set the auxiliary verb with either

“être” – used with a select group of verbs (mostly intransitive verbs of motion, reflexive verbs, and some others) or
“avoir” – used with most other verbs. 

Conjugate the auxiliary verb

If using “être,” you must conjugate it in the present tense according to the subject of the sentence. 
Je suis, Tu es, Il est, Nous sommes, Vous êtes, Ils sont 
If using “avoir,” conjugate it according to the subject as well: 
J’ai, Tu as, Elle a, Nous avons, Vous avez, Ils ont.  

Add the past participle

For regular -er verbs, remove the -er ending and add -é (e.g., “parler” becomes “parlé”). 
For regular -ir verbs, remove the -ir ending and add -i (e.g., “finir” becomes “fini”). 
For regular -re verbs, remove the -re ending and add -u (e.g., “vendre” becomes “vendu”). 
For irregular verbs, you’ll need to learn the past participles individually, as they don’t follow a regular pattern.

Common everyday usage patterns

Narrating Past Events

The Passé Composé is used to talk about specific actions or events that took place in the past. For example: “Hier, j’ai mangé une pizza” (Yesterday, I ate a pizza). 

Sequential Actions

When describing a series of actions in the past, the Passé Composé is used. For example: “D’abord, je me suis réveillé, puis je suis allé travailler” (First, I woke up, then I went to work). 

Describing Completed Actions

It’s used to emphasize that an action has been completed, often with a specific time reference. For example: “Elle a terminé son travail à 18 heures” (She finished her work at 6 p.m.). 

Interactions with other tenses

Imperfect Tense

The Passé Composé is often used in conjunction with the imperfect tense when telling a story or describing past events. The Passé Composé is used for specific actions that occurred, while the imperfect is used for background information or ongoing actions. 
For example: “Il pleuvait quand j’ai sorti mon parapluie” (It was raining when I took out my umbrella).

Conditional and Future Tenses

The Passé Composé is used as a reference point in complex sentences to establish the sequence of events in relation to future or conditional actions. 
For example: “Quand il est arrivé, je lui ai donné ton message” (When he arrived, I gave him your message). 

Summary

The French Passé Composé is an essential tense for talking about completed actions in the past in everyday conversation. It’s important to master the choice of auxiliary verb and the past participle conjugation for various verbs to use it effectively.

I hope you enjoyed this article on the verb corroder. Still in a learning mood? Check out another TOTALLY random French verb conjugation!

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