Present

PronounIndicativeSubjunctive
je
saisI know (a fact)
sache(that) I know (a fact)
tu
saisyou know (a fact)
saches(that) you know (a fact)
il/elle/on
saithe/she/one knows (a fact)
sache(that) he/she/one knows (a fact)
nous
savonswe know (a fact)
sachions(that) we know (a fact)
vous
savezyou all know (a fact)
sachiez(that) you all know (a fact)
ils/elles
saventthey know (a fact)
sachent(that) they know (a fact)

Passé Composé

PronounIndicativeSubjunctive
je
ai suI have known (a fact)
aie su(that) I have known (a fact)
tu
as suyou have known (a fact)
aies su(that) you have known (a fact)
il/elle/on
a suhe/she/one has known (a fact)
ait su(that) he/she/one has known (a fact)
nous
avons suwe have known (a fact)
ayons su(that) we have known (a fact)
vous
avez suyou all have known (a fact)
ayez su(that) you all have known (a fact)
ils/elles
ont suthey have known (a fact)
aient su(that) they have known (a fact)

Imperfect

PronounIndicativeSubjunctive
je
savaisI was knowing (a fact)
French has no subjunctive form for this tense.
tu
savaisyou were knowing (a fact)
il/elle/on
savaithe/she/one was knowing (a fact)
nous
savionswe were knowing (a fact)
vous
saviezyou all were knowing (a fact)
ils/elles
savaientthey were knowing (a fact)

Future

PronounIndicativeSubjunctive
je
sauraiI will know (a fact)
French has no subjunctive form for this tense.
tu
saurasyou will know (a fact)
il/elle/on
saurahe/she/one will know (a fact)
nous
sauronswe will know (a fact)
vous
saurezyou all will know (a fact)
ils/elles
saurontthey will know (a fact)

Conditional

PronounIndicativeSubjunctive
je
sauraisI would know (a fact)
French has no subjunctive form for this tense.
tu
sauraisyou would know (a fact)
il/elle/on
sauraithe/she/one would know (a fact)
nous
saurionswe would know (a fact)
vous
sauriezyou all would know (a fact)
ils/elles
sauraientthey would know (a fact)

Imperative

PronounAffirmativeNegative
tu
sacheknow (a fact)
ne sache pasdon't know (a fact)
nous
sachonslet's know (a fact)
ne sachons paslet's not know (a fact)
vous
sachezknow (a fact)
ne sachez pasdon't know (a fact)

Pluperfect

PronounIndicativeSubjunctive
je
avais suI had known (a fact)
French has no subjunctive form for this tense.
tu
avais suyou had known (a fact)
il/elle/on
avait suhe/she/one had known (a fact)
nous
avions suwe had known (a fact)
vous
aviez suyou all had known (a fact)
ils/elles
avaient suthey had known (a fact)

Conditional Perfect

PronounIndicativeSubjunctive
je
aurais suI would have known (a fact)
French has no subjunctive form for this tense.
tu
aurais suyou would have known (a fact)
il/elle/on
aurait suhe/she/one would have known (a fact)
nous
aurions suwe would have known (a fact)
vous
auriez suyou all would have known (a fact)
ils/elles
auraient suthey would have known (a fact)

Future Perfect

PronounIndicativeSubjunctive
je
aurai suI will have known (a fact)
French has no subjunctive form for this tense.
tu
auras suyou will have known (a fact)
il/elle/on
aura suhe/she/one will have known (a fact)
nous
aurons suwe will have known (a fact)
vous
aurez suyou all will have known (a fact)
ils/elles
auront suthey will have known (a fact)

Passé Simple (Literary)

Only used in writing (novels, history, formal texts). In speech, French uses the passé composé instead.

PronounIndicativeSubjunctive
je
susI knew (a fact)
French has no subjunctive form for this tense.
tu
susyou knew (a fact)
il/elle/on
suthe/she/one knew (a fact)
nous
sûmeswe knew (a fact)
vous
sûtesyou all knew (a fact)
ils/elles
surentthey knew (a fact)