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Definition 2025
s'effondrer
effondrer
French
Verb
effondrer
Conjugation
Conjugation of effondrer (see also Appendix:French verbs)
| simple | compound | ||||||
|---|---|---|---|---|---|---|---|
| infinitive | effondrer | avoir effondré | |||||
| gerund | en effondrant | en ayant effondré | |||||
| present participle | effondrant /e.fɔ̃.dʁɑ̃/ |
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| past participle | effondré /e.fɔ̃.dʁe/ |
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| person | singular | plural | |||||
| first | second | third | first | second | third | ||
| indicative | je (j’) | tu | il | nous | vous | ils | |
| simple tenses |
present | effondre /e.fɔ̃dʁ/ |
effondres /e.fɔ̃dʁ/ |
effondre /e.fɔ̃dʁ/ |
effondrons /e.fɔ̃.dʁɔ̃/ |
effondrez /e.fɔ̃.dʁe/ |
effondrent /e.fɔ̃dʁ/ |
| imperfect | effondrais /e.fɔ̃.dʁɛ/ |
effondrais /e.fɔ̃.dʁɛ/ |
effondrait /e.fɔ̃.dʁɛ/ |
effondrions /e.fɔ̃.dʁi.jɔ̃/ |
effondriez /e.fɔ̃.dʁi.je/ |
effondraient /e.fɔ̃.dʁɛ/ |
|
| past historic1 | effondrai /e.fɔ̃.dʁe/ |
effondras /e.fɔ̃.dʁa/ |
effondra /e.fɔ̃.dʁa/ |
effondrâmes /e.fɔ̃.dʁam/ |
effondrâtes /e.fɔ̃.dʁat/ |
effondrèrent /e.fɔ̃.dʁɛʁ/ |
|
| future | effondrerai /e.fɔ̃.dʁə.ʁe/ |
effondreras /e.fɔ̃.dʁə.ʁa/ |
effondrera /e.fɔ̃.dʁə.ʁa/ |
effondrerons /e.fɔ̃.dʁə.ʁɔ̃/ |
effondrerez /e.fɔ̃.dʁə.ʁe/ |
effondreront /e.fɔ̃.dʁə.ʁɔ̃/ |
|
| conditional | effondrerais /e.fɔ̃.dʁə.ʁɛ/ |
effondrerais /e.fɔ̃.dʁə.ʁɛ/ |
effondrerait /e.fɔ̃.dʁə.ʁɛ/ |
effondrerions /e.fɔ̃.dʁə.ʁjɔ̃/ |
effondreriez /e.fɔ̃.dʁə.ʁje/ |
effondreraient /e.fɔ̃.dʁə.ʁɛ/ |
|
| compound tenses |
present perfect | Use the present tense of avoir followed by the past participle | |||||
| pluperfect | Use the imperfect tense of avoir followed by the past participle | ||||||
| past anterior1 | Use the past historic tense of avoir followed by the past participle | ||||||
| future perfect | Use the future tense of avoir followed by the past participle | ||||||
| conditional perfect | Use the conditional tense of avoir followed by the past participle | ||||||
| subjunctive | que je (j’) | que tu | qu’il | que nous | que vous | qu’ils | |
| simple tenses |
present | effondre /e.fɔ̃dʁ/ |
effondres /e.fɔ̃dʁ/ |
effondre /e.fɔ̃dʁ/ |
effondrions /e.fɔ̃.dʁi.jɔ̃/ |
effondriez /e.fɔ̃.dʁi.je/ |
effondrent /e.fɔ̃dʁ/ |
| imperfect1 |
effondrasse /e.fɔ̃.dʁas/ |
effondrasses /e.fɔ̃.dʁas/ |
effondrât /e.fɔ̃.dʁa/ |
effondrassions /e.fɔ̃.dʁa.sjɔ̃/ |
effondrassiez /e.fɔ̃.dʁa.sje/ |
effondrassent /e.fɔ̃.dʁas/ |
|
| compound tenses |
past | Use the present subjunctive tense of avoir followed by the past participle | |||||
| pluperfect1 | Use the imperfect subjunctive tense of avoir followed by the past participle | ||||||
| imperative | – | tu | – | nous | vous | – | |
| — | effondre /e.fɔ̃dʁ/ |
— | effondrons /e.fɔ̃.dʁɔ̃/ |
effondrez /e.fɔ̃.dʁe/ |
— | ||
| 1literary tenses | |||||||