Conjugate verb "diphtonguer" in French

Conjugation of the verb diphtonguer, 1st group     translation to English diphthongize
The verb diphtonguer is conjugated with: avoir

All formsIndicatif Subjonctif Conditionnel Impératif Participes

Indicatif

Présent

je diphtongue
tu diphtongues
il/elle diphtongue
nous diphtonguons
vous diphtonguez
ils/elles diphtonguent

Imparfait

je diphtonguais
tu diphtonguais
il/elle diphtonguait
nous diphtonguions
vous diphtonguiez
ils/elles diphtonguaient

Passé Simple

je diphtonguai
tu diphtonguas
il/elle diphtongua
nous diphtonguâmes
vous diphtonguâtes
ils/elles diphtonguèrent

Futur Simple

je diphtonguerai
tu diphtongueras
il/elle diphtonguera
nous diphtonguerons
vous diphtonguerez
ils/elles diphtongueront

Passé Composé

j'ai diphtongué
tu as diphtongué
il/elle a diphtongué
nous avons diphtongué
vous avez diphtongué
ils/elles ont diphtongué

Plus-que-Parfait

j'avais diphtongué
tu avais diphtongué
il/elle avait diphtongué
nous avions diphtongué
vous aviez diphtongué
ils/elles avaient diphtongué

Passé Antérieur

j'eus diphtongué
tu eus diphtongué
il/elle eut diphtongué
nous eûmes diphtongué
vous eûtes diphtongué
ils/elles eurent diphtongué

Futur Antérieur

j'aurai diphtongué
tu auras diphtongué
il/elle aura diphtongué
nous aurons diphtongué
vous aurez diphtongué
ils/elles auront diphtongué

Subjonctif

Présent

que je diphtongue
que tu diphtongues
qu'il/elle diphtongue
que nous diphtonguions
que vous diphtonguiez
qu'ils/elles diphtonguent

Imparfait

que je diphtonguasse
que tu diphtonguasses
qu'il/elle diphtonguât
que nous diphtonguassions
que vous diphtonguassiez
qu'ils/elles diphtonguassent

Passé

que j'aie diphtongué
que tu aies diphtongué
qu'il/elle ait diphtongué
que nous ayons diphtongué
que vous ayez diphtongué
qu'ils/elles aient diphtongué

Plus-que-parfait

que j'eusse diphtongué
que tu eusses diphtongué
qu'il/elle eût diphtongué
que nous eussions diphtongué
que vous eussiez diphtongué
qu'ils/elles eussent diphtongué

Conditionnel

Présent

je diphtonguerais
tu diphtonguerais
il/elle diphtonguerait
nous diphtonguerions
vous diphtongueriez
ils/elles diphtongueraient

Passé

j'aurais diphtongué
tu aurais diphtongué
il/elle aurait diphtongué
nous aurions diphtongué
vous auriez diphtongué
ils/elles auraient diphtongué

Impératif

Impératif

(tu) diphtongue
(nous) diphtonguons
(vous) diphtonguez

Participes

Présent

diphtonguant

Passé

singulier pluriel
masculin diphtongué diphtongués
féminin diphtonguée diphtonguées
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