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Verb conjugation

assainir

to clean up; to stabilise

Usage

To sanitize, clean up, or make healthy — literally (assainir l'eau, un marécage) and, extremely commonly in French news and politics, figuratively (assainir les finances publiques, le marché). The figurative economic/political sense is at least as frequent as the literal one.

Examples
  • Le gouvernement veut assainir les finances publiques.The government wants to clean up public finances.
  • Il faut assainir cette zone marécageuse avant de construire.This swampy area needs to be drained before building.
  • La nouvelle direction a assaini la gestion de l'entreprise.The new management cleaned up how the company was run.
Common mistake

Learners often only learn the literal 'clean up a place' sense and miss how often assainir les finances/le marché/la situation appears in political and economic reporting — it's the standard verb for 'putting something back on a sound footing.'

Simple tenses

Present

jeassainis
tuassainis
il/elleassainit
nousassainissons
vousassainissez
ils/ellesassainissent

Imperfect

jeassainissais
tuassainissais
il/elleassainissait
nousassainissions
vousassainissiez
ils/ellesassainissaient

Past historic (passé simple)

jeassainis
tuassainis
il/elleassainit
nousassainîmes
vousassainîtes
ils/ellesassainirent

Future

jeassainirai
tuassainiras
il/elleassainira
nousassainirons
vousassainirez
ils/ellesassainiront

Conditional

jeassainirais
tuassainirais
il/elleassainirait
nousassainirions
vousassainiriez
ils/ellesassainiraient

Subjunctive

jeassainisse
tuassainisses
il/elleassainisse
nousassainissions
vousassainissiez
ils/ellesassainissent

Subjunctive (imperfect)

jeassainisse
tuassainisses
il/elleassainît
nousassainissions
vousassainissiez
ils/ellesassainissent

Imperative

tuassainis
nousassainissons
vousassainissez

Compound tenses

Passé composé

jeai assaini
tuas assaini
il/ellea assaini
nousavons assaini
vousavez assaini
ils/ellesont assaini

Plus-que-parfait

jeavais assaini
tuavais assaini
il/elleavait assaini
nousavions assaini
vousaviez assaini
ils/ellesavaient assaini

Passé antérieur

jeeus assaini
tueus assaini
il/elleeut assaini
nouseûmes assaini
vouseûtes assaini
ils/elleseurent assaini

Futur antérieur

jeaurai assaini
tuauras assaini
il/elleaura assaini
nousaurons assaini
vousaurez assaini
ils/ellesauront assaini

Conditionnel passé

jeaurais assaini
tuaurais assaini
il/elleaurait assaini
nousaurions assaini
vousauriez assaini
ils/ellesauraient assaini

Subjonctif passé

jeaie assaini
tuaies assaini
il/elleait assaini
nousayons assaini
vousayez assaini
ils/ellesaient assaini

Subjonctif plus-que-parfait

jeeusse assaini
tueusses assaini
il/elleeût assaini
nouseussions assaini
vouseussiez assaini
ils/elleseussent assaini

Impératif passé

tuaie assaini
nousayons assaini
vousayez assaini

Other

Present participle

assainissant

Past participle

assaini

Infinitive

assainir

Want to practice? Try a conjugation exercise.

Frequently asked questions

What does "assainir" mean?

"assainir" means "to clean up; to stabilise".

How do you conjugate "assainir" in the present tense?

The present of "assainir" is: je assainis, tu assainis, il/elle assainit, nous assainissons, vous assainissez, ils/elles assainissent.

What is the Passé composé of "assainir"?

The passé composé of "assainir" is: je ai assaini, tu as assaini, il/elle a assaini, nous avons assaini, vous avez assaini, ils/elles ont assaini.

What is the Imperative of "assainir"?

The imperative of "assainir" is: tu assainis, nous assainissons, vous assainissez.