Key facts

Additionner

To add up · to add up/to sum

A2Regular
Stem
additionn
Past participle
additionné

Examples

J'additionne le tout.

I add everything up.

Il n'additionne pas bien.

He doesn't add well.

Nous additionnions.

We were adding up.

Nous avons additionné.

We added.

Présent

Indicative present — everyday actions, ongoing situations, and habits; the tense you rely on most in conversation.

Group 1
J'additionne
Iadd up
Tuadditionnes
Youadd up
Iladditionne
Headds up
Nousadditionnons
Weadd up
Vousadditionnez
Youadd up
Ilsadditionnent
Theyadd up

Futur proche

Near future with aller + infinitive — what you are about to do, very soon after the moment of speaking.

Jevais additionner
Iam going to add up
Tuvas additionner
Youare going to add up
Ilva additionner
Heis going to add up
Nousallons additionner
Weare going to add up
Vousallez additionner
Youare going to add up
Ilsvont additionner
Theyare going to add up

Passé récent

Recent past with venir de + infinitive — something that has just finished, still fresh in the speaker’s mind.

Jeviens d'additionner
Ihave just added up
Tuviens d'additionner
Youhave just added up
Ilvient d'additionner
Hehas just added up
Nousvenons d'additionner
Wehave just added up
Vousvenez d'additionner
Youhave just added up
Ilsviennent d'additionner
Theyhave just added up

Passé composé

Compound past with être or avoir + past participle — completed, one-off events and the backbone of spoken storytelling.

J'ai additionné
Ihave added up
Tuas additionné
Youhave added up
Ila additionné
Hehas added up
Nousavons additionné
Wehave added up
Vousavez additionné
Youhave added up
Ilsont additionné
Theyhave added up

Conditionnel présent

Conditional mood — polite requests, imagined outcomes, and what would happen under certain conditions.

J'additionnerais
Iwould add up
Tuadditionnerais
Youwould add up
Iladditionnerait
Hewould add up
Nousadditionnerions
Wewould add up
Vousadditionneriez
Youwould add up
Ilsadditionneraient
Theywould add up

Futur simple

Simple future — often more formal or literary than the near future; states intentions farther ahead in time.

J'additionnerai
Iwill add up
Tuadditionneras
Youwill add up
Iladditionnera
Hewill add up
Nousadditionnerons
Wewill add up
Vousadditionnerez
Youwill add up
Ilsadditionneront
Theywill add up

Imparfait

Imperfect — repeated habits in the past, background description, and actions still in progress when something else occurred.

J'additionnais
Iwas adding up
Tuadditionnais
Youwere adding up
Iladditionnait
Hewas adding up
Nousadditionnions
Were adding up
Vousadditionniez
Youwere adding up
Ilsadditionnaient
Theywere adding up

Impératif présent

Present imperative — direct commands and friendly requests; only tu, nous, and vous person forms exist.

(Tu)additionne
Youadd up
(Nous)additionnons
Weadd up
(Vous)additionnez
Youadd up

Participe présent

Present participle — the -ant form in subordinate clauses, compound tenses, and many fixed expressions.

additionnant
adding up

Gérondif présent

Gerund with en + present participle — simultaneous action, manner, or cause while something else is going on.

en additionnant
adding up

Similar conjugation models (Regular)

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