Adieu vs. Au Revoir: When to Use Each French Farewell
Adieu is a solemn, final goodbye—literally “to God”—used when you don’t expect to see the person again. Au revoir means “until we see again” and signals a routine, temporary parting.
People blur them because both translate to “goodbye,” yet the stakes differ. Picture texting your friend leaving for a gap year: drop Adieu and you hint you’ll never meet; type Au revoir and you plan coffee next month. That emotional weight trips up learners and even fluent texters.
Key Differences
Adieu carries permanence; reserve it for retirements, funerals, or dramatic exits. Au revoir fits daily life—shops, offices, WhatsApp chats—where reunions are assumed. Tone is the giveaway: Adieu sounds theatrical; Au revoir feels neutral.
Which One Should You Choose?
If schedules show a next meeting, use Au revoir. If distance, resignation, or finality looms, switch to Adieu. When unsure, default to Au revoir; French ears rarely fault courtesy.
Examples and Daily Life
Leaving a Paris café: “Au revoir, merci!” Ending a farewell party for a friend emigrating: “Adieu, Claire—write if you can.” Note how context, not translation, decides.
Can I use Adieu jokingly?
Yes, but only with close friends who’ll catch the irony; strangers may think you’re over-dramatic.
Is Au revoir too formal for texts?
No, it’s standard. Even CEOs end emails with “Au revoir” in French offices.