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

ByMichael Burns

Introduction to the verb désaffecter

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The English translation of the French verb désaffecter is “to decommission” or “to deactivate.” The infinitive form, désaffecter, is pronounced “day-zah-fehk-teh.”

Désaffecter comes from the French prefix dés- meaning “dis-” or “un-” and the verb affecter meaning “to affect” or “to influence.” It is often used in a formal or technical context to describe the process of removing something from use or operation.

In everyday French, désaffecter is most often used in the Subjonctif Plus-que-parfait tense to express a hypothetical or imaginary action that took place before another past action.

Here are three examples of désaffecter in the Subjonctif Plus-que-parfait tense with English translations:

  1. Il aurait fallu que nous désaffections l’usine avant de déménager. (We should have decommissioned the factory before moving.)

  2. J’aurais aimé que tu désaffectes le compte bancaire avant de partir en vacances. (I wish you had deactivated the bank account before going on vacation.)

  3. Il aurait fallu que la municipalité désaffecte cette ancienne école avant de la transformer en musée. (The municipality should have decommissioned this old school before turning it into a museum.)

Table of the Subjonctif Plus-que-parfait (Subjunctive Pluperfect) Tense Conjugation of désaffecter

Pronoun Conjugation Example Usage English Translation
je eusse désaffecté J’aurais aimé que je eusse désaffecté. I wish I had decommissioned.
tu eusses désaffecté J’aurais aimé que tu eusses désaffecté. I wish you had decommissioned.
il eût désaffecté J’aurais aimé qu’il eût désaffecté. I wish he had decommissioned.
elle eût désaffecté J’aurais aimé qu’elle eût désaffecté. I wish she had decommissioned.
on eût désaffecté J’aurais aimé qu’on eût désaffecté. I wish one had decommissioned.
nous eussions désaffecté J’aurais aimé que nous eussions désaffecté. I wish we had decommissioned.
vous eussiez désaffecté J’aurais aimé que vous eussiez désaffecté. I wish you had decommissioned.
ils eussent désaffecté J’aurais aimé qu’ils eussent désaffecté. I wish they had decommissioned.
elles eussent désaffecté J’aurais aimé qu’elles eussent désaffecté. I wish they had decommissioned.

Other Conjugations for Désaffecter.

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

    Imparfait (Imperfect) Tense Conjugation of the French Verb désaffecter
   

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

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

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

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

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

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

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

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

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

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

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

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

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

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

    L’infinitif Présent (Infinitive Present) Tense Conjugation of the French Verb désaffecter
    (this article)

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Désaffecter – About the French Subjonctif Plus-que-parfait (Subjunctive Pluperfect) Tense

The French Subjonctif Plus-que-parfait, also known as the Pluperfect Subjunctive, is a verb tense used to express actions or states that occurred before another action in the past, and it’s used in situations where the indicative mood is in the past subjunctive or conditional mood.
NOTE: To take a deep dive into all the French tenses then see my article on Mastering French Tense Conjugation.

Formation

To form the Subjonctif Plus-que-parfait, you start with the imperfect subjunctive form of the auxiliary verb “avoir” or “être,” followed by the past participle of the main verb. 
For “avoir” verbs: Take the imperfect subjunctive form of “avoir” (e.g., j’eusse, tu eusses, il/elle eût, nous eussions, vous eussiez, ils/elles eussent). Add the past participle of the main verb. 
For “être” verbs: Take the imperfect subjunctive form of “être” (e.g., je fusse, tu fusses, il/elle fût, nous fussions, vous fussiez, ils/elles fussent). Add the past participle of the main verb.

Common Everyday Usage Patterns

Hypothetical Situations

The Subjonctif Plus-que-parfait is often used to express hypothetical or unreal actions that occurred before another past action.
For example: J’aurais aimé que tu aies fini ton travail avant que je sois arrivé. (I would have liked for you to have finished your work before I arrived.) 

Reported Speech

In reported speech, you may use the Subjonctif Plus-que-parfait to convey what someone said or thought in the past. 
For example: Il m’a dit qu’il avait peur que je n’aie pas compris. (He told me that he was afraid that I hadn’t understood.) 

Doubt, Wishes, and Emotions

This tense can also be used to express doubt, wishes, and emotions about past actions. 
For example: Je doutais qu’il eût dit la vérité. (I doubted that he had told the truth.) 
J’aurais souhaité que tu fusses venu. (I would have wished for you to have come.)

Interactions with Other Tenses

Present Subjunctive

The Subjonctif Plus-que-parfait can be used to describe past actions when the main verb is in the present subjunctive. 
For example: “Il faut que j’aie fini mon travail avant que tu partes.” (I must have finished my work before you leave.) 

Imperfect Subjunctive

It’s common to use the Subjonctif Plus-que-parfait with the imperfect subjunctive in complex sentences. 
For example: “Il m’avait dit qu’il fût rentré avant la fin de la journée.” (He had told me that he had returned before the end of the day.) 

Conditional

When the main verb is in the conditional mood, the Subjonctif Plus-que-parfait can be used to express past unreal conditions. 
For example: “Si j’avais su, j’aurais voulu que tu aies réussi.” (If I had known, I would have wanted you to have succeeded.)

Summary

The Subjonctif Plus-que-parfait is a complex tense used to convey nuanced meanings in French. While its usage may seem intricate, it becomes more intuitive with practice and exposure to the language. It’s important to understand the context in which it’s used, as it often conveys subtleties of time, conditionality, and emotion in French sentences.

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

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