jackknife : conjugaison du verbe et formes du nom
Conjugaison du verbe jackknife[ˈdʒæknaɪf],
régulier 
se mettre en portefeuille, couper
Indicative
Present Indefinite
Present Continuous
Present Perfect
Present Perfect Continuous
Past Indefinite
Past Continuous
Past Perfect
Past Perfect Continuous
Future Indefinite
Future Continuous
Future Perfect
Future Perfect Continuous
Indicative
Present Indefinite
I don't jackknifeyou don't jackknife
he/she/it doesn't jackknife
we don't jackknife
you don't jackknife
they don't jackknife
Present Continuous
I am not jackknifingyou aren't jackknifing
he/she/it isn't jackknifing
we aren't jackknifing
you aren't jackknifing
they aren't jackknifing
Present Perfect
I haven't jackknifedyou haven't jackknifed
he/she/it hasn't jackknifed
we haven't jackknifed
you haven't jackknifed
they haven't jackknifed
Present Perfect Continuous
I haven't been jackknifingyou haven't been jackknifing
he/she/it hasn't been jackknifing
we haven't been jackknifing
you haven't been jackknifing
they haven't been jackknifing
Past Indefinite
I didn't jackknifeyou didn't jackknife
he/she/it didn't jackknife
we didn't jackknife
you didn't jackknife
they didn't jackknife
Past Continuous
I wasn't jackknifingyou weren't jackknifing
he/she/it wasn't jackknifing
we weren't jackknifing
you weren't jackknifing
they weren't jackknifing
Past Perfect
I hadn't jackknifedyou hadn't jackknifed
he/she/it hadn't jackknifed
we hadn't jackknifed
you hadn't jackknifed
they hadn't jackknifed
Past Perfect Continuous
I hadn't been jackknifingyou hadn't been jackknifing
he/she/it hadn't been jackknifing
we hadn't been jackknifing
you hadn't been jackknifing
they hadn't been jackknifing
Future Indefinite
I shan't / won't jackknifeyou won't jackknife
he/she/it won't jackknife
we shan't / won't jackknife
you won't jackknife
they won't jackknife
Future Continuous
I shan't / won't be jackknifingyou won't be jackknifing
he/she/it won't be jackknifing
we shan't / won't be jackknifing
you won't be jackknifing
they won't be jackknifing
Future Perfect
I shan't / won't have jackknifedyou won't have jackknifed
he/she/it won't have jackknifed
we shan't / won't have jackknifed
you won't have jackknifed
they won't have jackknifed
Future Perfect Continuous
I shan't / won't have been jackknifingyou won't have been jackknifing
he/she/it won't have been jackknifing
we shan't / won't have been jackknifing
you won't have been jackknifing
they won't have been jackknifing
Indicative
Present Indefinite
do I jackknife?do you jackknife?
does he/she/it jackknife?
do we jackknife?
do you jackknife?
do they jackknife?
Present Continuous
am I jackknifing?are you jackknifing?
is he/she/it jackknifing?
are we jackknifing?
are you jackknifing?
are they jackknifing?
Present Perfect
have I jackknifed?have you jackknifed?
has he/she/it jackknifed?
have we jackknifed?
have you jackknifed?
have they jackknifed?
Present Perfect Continuous
have I been jackknifing?have you been jackknifing?
has he/she/it been jackknifing?
have we been jackknifing?
have you been jackknifing?
have they been jackknifing?
Past Indefinite
did I jackknife?did you jackknife?
did he/she/it jackknife?
did we jackknife?
did you jackknife?
did they jackknife?
Past Continuous
was I jackknifing?were you jackknifing?
was he/she/it jackknifing?
were we jackknifing?
were you jackknifing?
were they jackknifing?
Past Perfect
had I jackknifed?had you jackknifed?
had he/she/it jackknifed?
had we jackknifed?
had you jackknifed?
had they jackknifed?
Past Perfect Continuous
had I been jackknifing?had you been jackknifing?
had he/she/it been jackknifing?
had we been jackknifing?
had you been jackknifing?
had they been jackknifing?
Future Indefinite
will I jackknife?will you jackknife?
will he/she/it jackknife?
will we jackknife?
will you jackknife?
will they jackknife?
Future Continuous
will I be jackknifing?will you be jackknifing?
will he/she/it be jackknifing?
will we be jackknifing?
will you be jackknifing?
will they be jackknifing?
Future Perfect
will I have jackknifed?will you have jackknifed?
will he/she/it have jackknifed?
will we have jackknifed?
will you have jackknifed?
will they have jackknifed?
Future Perfect Continuous
will I have been jackknifing?will you have been jackknifing?
will he/she/it have been jackknifing?
will we have been jackknifing?
will you have been jackknifing?
will they have been jackknifing?
Conditional
Conditional Present
Conditional Present Continuous
Conditional Perfect
Conditional Perfect Continuous
Conditional
Conditional Present
I wouldn't jackknifeyou wouldn't jackknife
he/she/it wouldn't jackknife
we wouldn't jackknife
you wouldn't jackknife
they wouldn't jackknife
Conditional Present Continuous
I wouldn't be jackknifingyou wouldn't be jackknifing
he/she/it wouldn't be jackknifing
we wouldn't be jackknifing
you wouldn't be jackknifing
they wouldn't be jackknifing
Conditional Perfect
I wouldn't have jackknifedyou wouldn't have jackknifed
he/she/it wouldn't have jackknifed
we wouldn't have jackknifed
you wouldn't have jackknifed
they wouldn't have jackknifed
Conditional Perfect Continuous
I wouldn't have been jackknifingyou wouldn't have been jackknifing
he/she/it wouldn't have been jackknifing
we wouldn't have been jackknifing
you wouldn't have been jackknifing
they wouldn't have been jackknifing
Conditional
Conditional Present
would I jackknife?would you jackknife?
would he/she/it jackknife?
would we jackknife?
would you jackknife?
would they jackknife?
Conditional Present Continuous
would I be jackknifing?would you be jackknifing?
would he/she/it be jackknifing?
would we be jackknifing?
would you be jackknifing?
would they be jackknifing?
Conditional Perfect
would I have jackknifed?would you have jackknifed?
would he/she/it have jackknifed?
would we have jackknifed?
would you have jackknifed?
would they have jackknifed?
Conditional Perfect Continuous
would I have been jackknifing?would you have been jackknifing?
would he/she/it have been jackknifing?
would we have been jackknifing?
would you have been jackknifing?
would they have been jackknifing?
Participles
Present
Past
Infinitives
Infinitives
le singulier et le pluriel du nom jackknife[ˈdʒæknaɪf] 
couteau de poche
Verbes populaires en anglais
Conjugaison des verbes anglais en ligne
PROMT.One vous aide à vérifier rapidement les formes des verbes anglais en ligne. Saisissez un verbe et obtenez immédiatement un tableau avec la forme de base, la forme de la 3e personne du singulier, la forme du Past Simple, le participe passé et la forme en -ing, ainsi que la conjugaison dans les 12 temps avec des exemples.
Ce que montre le tableau
Le service affiche les formes des verbes anglais selon la personne, le nombre et le temps, y compris les verbes réguliers, irréguliers et à particule. C’est utile pour l’apprentissage, la traduction, la rédaction et la vérification rapide de la grammaire.
Comment l’utiliser
- Saisissez un verbe anglais dans le champ de recherche.
- Cliquez sur Rechercher.
- Obtenez un tableau des formes, des temps et des exemples d’usage.
Questions fréquentes
Quelles formes le service affiche-t-il ?
La forme de base, la forme de la 3e personne du singulier, la forme du Past Simple, le participe passé et la forme en -ing.
Le service affiche-t-il les verbes irréguliers ?
Oui. PROMT.One affiche les formes des verbes anglais irréguliers et leur usage dans les différents temps.
Puis-je vérifier un verbe à particule ?
Oui. Le service prend en charge les verbes à particule et affiche leurs formes avec des exemples.
Essayez dès maintenant : saisissez un verbe anglais et obtenez un tableau complet des formes et des temps dans PROMT.One.
Le service Conjugaison et déclinaison vous permet de conjuguer des verbes et de décliner des noms, des adjectifs, des pronoms et des nombres. Ici vous pouvez trouver le genre et le type de déclinaison des noms, des adjectifs et des nombres, les degrés de comparaison des adjectifs, la conjugaison des verbes, ainsi que consulter les tableaux des temps pour l'anglais, l'allemand, le russe, le français, l'italien, le portugais et l'espagnol. Conjuguez des verbes, apprenez les règles de conjugaison et de déclinaison, regardez les traductions dans les exemples contextuels et dans le dictionnaire.
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