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Definition 2025
vaciller
vaciller
French
Verb
vaciller
Conjugation
Conjugation of vaciller (see also Appendix:French verbs)
| simple | compound | ||||||
|---|---|---|---|---|---|---|---|
| infinitive | vaciller | avoir vacillé | |||||
| gerund | en vacillant | en ayant vacillé | |||||
| present participle | vacillant /va.si.jɑ̃/ |
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| past participle | vacillé /va.si.je/ |
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| person | singular | plural | |||||
| first | second | third | first | second | third | ||
| indicative | je (j’) | tu | il | nous | vous | ils | |
| simple tenses |
present | vacille /va.sij/ |
vacilles /va.sij/ |
vacille /va.sij/ |
vacillons /va.si.jɔ̃/ |
vacillez /va.si.je/ |
vacillent /va.sij/ |
| imperfect | vacillais /va.si.jɛ/ |
vacillais /va.si.jɛ/ |
vacillait /va.si.jɛ/ |
vacillions /va.sij.jɔ̃/ |
vacilliez /va.sij.je/ |
vacillaient /va.si.jɛ/ |
|
| past historic1 | vacillai /va.si.je/ |
vacillas /va.si.ja/ |
vacilla /va.si.ja/ |
vacillâmes /va.si.jam/ |
vacillâtes /va.si.jat/ |
vacillèrent /va.si.jɛʁ/ |
|
| future | vacillerai /va.sij.ʁe/ |
vacilleras /va.sij.ʁa/ |
vacillera /va.sij.ʁa/ |
vacillerons /va.sij.ʁɔ̃/ |
vacillerez /va.sij.ʁe/ |
vacilleront /va.sij.ʁɔ̃/ |
|
| conditional | vacillerais /va.sij.ʁɛ/ |
vacillerais /va.sij.ʁɛ/ |
vacillerait /va.sij.ʁɛ/ |
vacillerions /va.si.jə.ʁjɔ̃/ |
vacilleriez /va.si.jə.ʁje/ |
vacilleraient /va.sij.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 | vacille /va.sij/ |
vacilles /va.sij/ |
vacille /va.sij/ |
vacillions /va.sij.jɔ̃/ |
vacilliez /va.sij.je/ |
vacillent /va.sij/ |
| imperfect1 |
vacillasse /va.si.jas/ |
vacillasses /va.si.jas/ |
vacillât /va.si.ja/ |
vacillassions /va.si.ja.sjɔ̃/ |
vacillassiez /va.si.ja.sje/ |
vacillassent /va.si.jas/ |
|
| 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 | – | |
| — | vacille /va.sij/ |
— | vacillons /va.si.jɔ̃/ |
vacillez /va.si.je/ |
— | ||
| 1literary tenses | |||||||