Passé Antérieur (Past Anterior) Tense Conjugation of the French Verb déméthaniser
Introduction to the verb déméthaniser
The English translation of the French verb déméthaniser is “to demethanize.” It is pronounced as “day-may-tah-nee-zay.”
Déméthaniser comes from the combination of two words, “dé” which means “remove” and “méthaniser” which means “to methane” or “to add methane.” In everyday French, it is most often used in the Passé Antérieur tense, which is a compound past tense and is typically used to express an action that occurred before another past action.
Here are three examples of its usage in the Passé Antérieur tense:
- Nous avons déméthanisé la terre avant qu’elle ne devienne trop polluée. (We demethanized the earth before it became too polluted.)
- Les scientifiques avaient déméthanisé le puits de pétrole pour éviter une explosion. (The scientists had demethanized the oil well to prevent an explosion.)
- J’étais contente d’avoir déméthanisé mon alimentation avant de développer des problèmes de santé. (I was glad to have demethanized my diet before developing health issues.)
Table of the Passé Antérieur (Past Anterior) Tense Conjugation of déméthaniser
Pronoun | Conjugation | Short Example | English Translation |
---|---|---|---|
je | j’eusse | J’eusse déméthanisé | I had demethanized |
tu | tu eusses | Tu eusses déméthanisé | You had demethanized |
il | il eût | Il eût déméthanisé | He had demethanized |
elle | elle eût | Elle eût déméthanisé | She had demethanized |
on | on eût | On eût déméthanisé | One had demethanized |
nous | nous eûmes | Nous eûmes déméthanisé | We had demethanized |
vous | vous eûtes | Vous eûtes déméthanisé | You had demethanized |
ils | ils eurent | Ils eurent déméthanisé | They had demethanized |
elles | elles eurent | Elles eurent déméthanisé | They had demethanized |
Other Conjugations for Déméthaniser.
Le Present (Present Tense) Conjugation of the French Verb déméthaniser
Imparfait (Imperfect) Tense Conjugation of the French Verb déméthaniser
Passé Simple (Simple Past) Tense Conjugation of the French Verb déméthaniser
Passé Composé (Present Perfect) Tense Conjugation of the French Verb déméthaniser
Futur Simple (Simple Future) Tense Conjugation of the French Verb déméthaniser
Futur Proche (Near Future) Tense Conjugation of the French Verb déméthaniser
Plus-que-parfait (Pluperfect) Tense Conjugation of the French Verb déméthaniser
Passé Antérieur (Past Anterior) Tense Conjugation of the French Verb déméthaniser (this article)
Futur Antérieur (Future Anterior) Tense Conjugation of the French Verb déméthaniser
Subjonctif Présent (Subjunctive Present) Tense Conjugation of the French Verb déméthaniser
Subjonctif Passé (Subjunctive Past) Tense Conjugation of the French Verb déméthaniser
Subjonctif Imparfait (Subjunctive Imperfect) Tense Conjugation of the French Verb déméthaniser
Conditionnel Présent (Conditional Present) Tense Conjugation of the French Verb déméthaniser
Conditionnel Passé (Conditional Past) Tense Conjugation of the French Verb déméthaniser
L’impératif Présent (Imperative Present) Tense Conjugation of the French Verb déméthaniser
L’infinitif Présent (Infinitive Present) Tense Conjugation of the French Verb déméthaniser
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Déméthaniser – About the French Passé Antérieur (Past Anterior) Tense
Formation of the Passé Antérieur
Common Usage Patterns
Literature
Historical Texts
Formal Writing
Interactions with Other Tenses
Passé Composé (Present Perfect)
Imparfait (Imperfect)
Futur Antérieur (Future Perfect)
Summary
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