Conjugation of french verb diphtonguer

Conjugation options

Diphtonguer in passive voice Diphtonguer in female form Ne pas diphtonguer Diphtonguer ?

Indicative

Present

je diphtongue
tu diphtongues
il diphtongue
nous diphtonguons
vous diphtonguez
ils diphtonguent

Present Perfect

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

Imperfect

je diphtonguais
tu diphtonguais
il diphtonguait
nous diphtonguions
vous diphtonguiez
ils diphtonguaient

Pluperfect

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

Simple Past

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

Past Perfect

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

Simple Future

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

Future Perfect

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

Subjunctive

Present

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

Past

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

Imperfect

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

Pluperfect

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

Conditional

Present

je diphtonguerais
tu diphtonguerais
il diphtonguerait
nous diphtonguerions
vous diphtongueriez
ils diphtongueraient

Past

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

Imperative

Past

aie diphtongué
ayons diphtongué
ayez diphtongué

Diphtonguer french verb

Diphtonguer belong to the 1^st group.
Diphtonguer is conjugated the same way that verbs that end in : -er
Diphtonguer is conjugated with auxiliary avoir.
Diphtonguer verb is direct transitive.
Diphtonguer verb is a direct transitive verb, so passive voice can be used.

Conjugation rules

Diphtonguer is a french first group verb. So it follow the regular conjugation pattern of the first group like: aimer. Follow this link to see all the endings of the conjugation of the first group verbs : conjugation rules and endings for the first group verbs.

Diphtonguer is conjugated the same way that verbs that end in : -er. First group verbs always end with -er as their infinitive. Endings of first group verbs are regular.
Note : Although endings are perfectly regular, spelling changes occur in the stems of verbs in -cer, -ger, -yer, -eter, -eler, -é-consonne(s)-er, -e-consonne-er, verb envoyer and similar verbs.

Conjugation engine options

Reflexive form:

Voice:

Active voice Passive voice

Auxiliary:

Gender:

Male Female

Negative form:

No Yes

Interrogative form:

No Yes

Colors:

Contents

Diphtonguer conjugation
Diphtonguer french verb conjugation rules
Diphtonguer conjugation in indicative
Diphtonguer conjugation in subjunctive
Diphtonguer conjugation in conditional
Diphtonguer conjugation in imperative
Diphtonguer verb participles
Diphtonguer verb gerondives
Diphtonguer conjugation in all forms
Diphtonguer conjugation in all tenses
Diphtonguer similar verbs conjugation
Common french verbs

Diphtonguer conjugation in all forms

Active voice conjugation

Diphtonguer in affirmative form
Diphtonguer in female form
Diphtonguer in negative forme
Diphtonguer in interrogative form
Diphtonguer in negative and female form
Diphtonguer in interrogative and female form
Diphtonguer in interro-negative form
Diphtonguer in interro-negative and female form

Passive voice conjugation

Diphtonguer in passive voice
Diphtonguer in passive voice and female form
Diphtonguer in passive voice and negative form
Diphtonguer in passive voice and interrogative form
Diphtonguer in passive voice, negative form and female form
Diphtonguer in passive voice, interrogative form and female form
Diphtonguer in passive voice and interro-negative form
Diphtonguer in passive voice, interro-negative form and female form

Diphtonguer conjugation in all tenses

Diphtonguer french conjugation in subjunctive
Diphtonguer french conjugation in present subjunctive
Diphtonguer french conjugation in past subjunctive
Diphtonguer french conjugation in imperfect subjunctive
Diphtonguer french conjugation in pluperfect subjunctive

Diphtonguer french conjugation in conditional
Diphtonguer french conjugation in present conditional
Diphtonguer french conjugation in past conditional

Diphtonguer french conjugation in imperative
Diphtonguer french conjugation in present imperative
Diphtonguer french conjugation in past imperative

Infinitive of french verb Diphtonguer
Present infinitive of french verb Diphtonguer
Past infinitive of french verb Diphtonguer

Participle of french verb diphtonguer
Present participle of french verb diphtonguer
Past participle of french verb diphtonguer

Gerundive of french verb diphtonguer
Present gerundive of french verb diphtonguer
Past gerundive of french verb diphtonguer

Similar verbs conjugation

Diphtonguer is a first group verbs with a regular stem. A large number of verbs shares this conjugation. Only the most common French verbs are listed below :