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Verb conjugation

ajuster

to adjust; tweak

Usage

Ajuster means to adjust or fine-tune something so it fits precisely — clothing, a mechanism, a plan, or a price. It implies precision, unlike the broader changer or modifier.

Examples
  • Le tailleur ajuste le pantalon à sa taille.The tailor adjusts the trousers to his size.
  • Il faut ajuster le tir avant de recommencer.You need to adjust your aim before trying again.
  • Nous avons ajusté le budget en fonction des nouvelles dépenses.We adjusted the budget based on the new expenses.
Common mistake

Learners often reach for adapter when ajuster is more precise — ajuster implies a fine, close-fitting correction (like tailoring), while adapter is broader and covers adjusting to new circumstances in general.

Often confused with adapter.

Simple tenses

Present

jeajuste
tuajustes
il/elleajuste
nousajustons
vousajustez
ils/ellesajustent

Imperfect

jeajustais
tuajustais
il/elleajustait
nousajustions
vousajustiez
ils/ellesajustaient

Past historic (passé simple)

jeajustai
tuajustas
il/elleajusta
nousajustâmes
vousajustâtes
ils/ellesajustèrent

Future

jeajusterai
tuajusteras
il/elleajustera
nousajusterons
vousajusterez
ils/ellesajusteront

Conditional

jeajusterais
tuajusterais
il/elleajusterait
nousajusterions
vousajusteriez
ils/ellesajusteraient

Subjunctive

jeajuste
tuajustes
il/elleajuste
nousajustions
vousajustiez
ils/ellesajustent

Subjunctive (imperfect)

jeajustasse
tuajustasses
il/elleajustât
nousajustassions
vousajustassiez
ils/ellesajustassent

Imperative

tuajuste
nousajustons
vousajustez

Compound tenses

Passé composé

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

Plus-que-parfait

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

Passé antérieur

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

Futur antérieur

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

Conditionnel passé

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

Subjonctif passé

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

Subjonctif plus-que-parfait

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

Impératif passé

tuaie ajusté
nousayons ajusté
vousayez ajusté

Other

Present participle

ajustant

Past participle

ajusté

Infinitive

ajuster

Want to practice? Try a conjugation exercise.

Frequently asked questions

What does "ajuster" mean?

"ajuster" means "to adjust; tweak".

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

The present of "ajuster" is: je ajuste, tu ajustes, il/elle ajuste, nous ajustons, vous ajustez, ils/elles ajustent.

What is the Passé composé of "ajuster"?

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

What is the Imperative of "ajuster"?

The imperative of "ajuster" is: tu ajuste, nous ajustons, vous ajustez.