French Verb Conjugations
| Present | Imperfect | Future | Conditional | Subjunctive | Imperfect subj. | |||
| je | contamine | contaminais | contaminerai | contaminerais | contamine | contaminasse | ||
| tu | contamines | contaminais | contamineras | contaminerais | contamines | contaminasses | ||
| il | contamine | contaminait | contaminera | contaminerait | contamine | contaminât | ||
| nous | contaminons | contaminions | contaminerons | contaminerions | contaminions | contaminassions | ||
| vous | contaminez | contaminiez | contaminerez | contamineriez | contaminiez | contaminassiez | ||
| ils | contaminent | contaminaient | contamineront | contamineraient | contaminent | contaminassent | ||
| Passé composé | Past perfect | Future perfect | Past conditional | Past subjunctive | Pluperfect subj. | |||
| j’ | ai contaminé | avais contaminé | aurai contaminé | aurais contaminé | aie contaminé | eusse contaminé | ||
| tu | as contaminé | avais contaminé | auras contaminé | aurais contaminé | aies contaminé | eusses contaminé | ||
| il | a contaminé | avait contaminé | aura contaminé | aurait contaminé | ait contaminé | eût contaminé | ||
| nous | avons contaminé | avions contaminé | aurons contaminé | aurions contaminé | ayons contaminé | eussions contaminé | ||
| vous | avez contaminé | aviez contaminé | aurez contaminé | auriez contaminé | ayez contaminé | eussiez contaminé | ||
| ils | ont contaminé | avaient contaminé | auront contaminé | auraient contaminé | aient contaminé | eussent contaminé | ||
| Passé simple | Past anterior | Imperative | Participles | |||||
| je / j’ | contaminai | eus contaminé | (tu) | contamine | Present | contaminant | ||
| tu | contaminas | eus contaminé | (nous) | contaminons | Past | contaminé | ||
| il | contamina | eut contaminé | (vous) | contaminez | Perfect | ayant contaminé | ||
| nous | contaminâmes | eûmes contaminé | Past imperative | |||||
| vous | contaminâtes | eûtes contaminé | (tu) | aie contaminé | Past infinitive | |||
| ils | contaminèrent | eurent contaminé | (nous) | ayons contaminé | avoir contaminé | |||
| (vous) | ayez contaminé | |||||||
Contaminer is a regular -er verb.
This free website is created with love and a great deal of work. If you love it, please consider making a 
The mountain of French verb conjugations you have to learn can be overwhelming – even just in the classroom where you have plenty of time to think about the correct response. Once you start talking to people in the real world, trying to figure out the appropriate verb conjugation can leave you speechless – literally. So what’s the solution? Learn, then practice, practice, practice!
Inverting subjects and verbs is easy enough – vous voyez => voyez-vous, but where do object, adverbial, and reflexive pronouns go? And what about negation? Take a look at this lesson to learn about all the possibilities.
Magnetic poetry is a fun little tool you can use to learn and practice French. 500 magnets with words and parts of words help you to express yourself in a unique and creative way.