nounnounadverbconjunction

le si

if · so · B

C'est un mot utilisé pour exprimer une condition ou pour répondre positivement à une question négative.

The word "si" in French typically means "if." It is used to introduce conditional clauses, similar to its usage in English. For example, in the phrase "Si tu viens, je serai content," it translates to "If you come, I will be happy."

Synonyms and differences:

Lorsque: This means "when" and refers more specifically to time. "Lorsque tu viendras" means "When you come." It's used for situations where time is more relevant than condition.
À condition que: This translates to "on the condition that" and establishes a requirement rather than a simple condition. For example, "À condition que tu viennes" means "On the condition that you come."

While "si" is used for conditional statements, "lorsque" denotes a specific time occurrence, and "à condition que" emphasizes a prerequisite.

In conversational French, "si" can also be used in response to negations, as in "Si, je veux dire" (Yes, I mean...) to confirm a positive stance against a negative statement.

Overall, it's important to choose the right word based on the nuance you wish to convey.