French Email and Message Register: Formal vs. Informal Writing
Learn to choose between formal and informal French in emails and messages, with key phrases for openings, closings, and tone.
By TheaFirst conversations · Yapr Learn
In French writing, the choice between formal and informal language is not just a matter of politeness—it signals your relationship with the recipient and the context. Unlike spoken French, where tone and body language soften mistakes, written French demands precision. This lesson focuses on the written register: how to open and close emails, which pronouns to use, and how to avoid common pitfalls. You will learn to navigate between the formal 'vous' and informal 'tu', and between greetings like 'Bonjour' and 'Salut'. By the end, you will be able to write appropriate messages for professional and personal situations.
By the end, you can…
- choose between formal and informal greetings and closings in French emails.
- use the correct pronouns (vous vs. tu) and verb forms in written messages.
- adjust the level of politeness in requests and sign-offs.
Listen once. Try it slowly. Then say it without looking.
Checking available voices…
Madame, Monsieur,
Dear Sir or Madam,
mah-dahm, my-syuh
Very formal opening when you don't know the recipient's name. Use in professional or official emails.
Bonjour,
Hello,
bohn-zhoor
Neutral and safe for most professional emails when you know the person's name or not. Avoid 'Salut' in formal contexts.
Cordialement,
Best regards,
kor-dee-ahl-mahn
Standard formal closing for professional emails. Equivalent to 'Sincerely' or 'Best regards'.
Bises,
Love / Hugs,
beez
Informal closing for friends or close family. Not appropriate for professional emails.
Je vous prie d'agréer, Madame, Monsieur, l'expression de mes salutations distinguées.
Yours faithfully,
zhuh voo pree dah-gray-ay, mah-dahm, my-syuh, lek-spreh-syon duh may sah-lew-tah-syon dees-tan-gay
Extremely formal closing for official letters. Rarely used in emails; use 'Cordialement' instead.
Pronunciation guides are approximate. Slow playback keeps the original pitch.
Make it make sense
Useful pattern
In formal writing, use 'vous' and the corresponding verb forms: 'Vous avez', 'Vous êtes', 'Veuillez'. In informal writing, use 'tu': 'Tu as', 'Tu es', 'Peux-tu'. For example, formal: 'Pourriez-vous m'envoyer le document ?' Informal: 'Peux-tu m'envoyer le document ?' Note the inversion in formal questions and the use of 'veuillez' for polite requests.
When to use it
Use formal register with superiors, clients, officials, or anyone you don't know well. Use informal with friends, family, and close colleagues. In emails, the opening and closing set the tone. If you start with 'Bonjour,' you can still be formal if you use 'vous' and a formal closing. Avoid mixing: 'Salut' with 'Cordialement' is inconsistent. For example, 'Salut, pourriez-vous...' is jarring. Stick to one register throughout.
Listen to each line, then take one part and reply out loud.
Bonjour Madame, je vous écris pour vous informer que la réunion est reportée.
Hello Madam, I am writing to inform you that the meeting is postponed.bohn-zhoor mah-dahm, zhuh voo zay-kree poor voo zan-for-may kuh lah ray-oo-nyon ay ruh-por-tayMerci pour l'information. Pourriez-vous me préciser la nouvelle date ?
Thank you for the information. Could you specify the new date for me?mair-see poor lan-for-mah-syon. poo-ree-ay voo muh pray-see-zay lah noo-vel datBien sûr. La réunion aura lieu vendredi prochain à 14 heures. Cordialement.
Of course. The meeting will take place next Friday at 2 PM. Best regards.byan sewr. lah ray-oo-nyon oh-rah lyuh vahn-druh-dee pro-shan ah kah-torz uh. kor-dee-ahl-mahnParfait, je note. Merci et bonne journée.
Perfect, I'll note that. Thank you and have a good day.par-fay, zhuh not. mair-see ay bon zhoor-nayA little context goes a long way
In France, the use of 'vous' is more prevalent than in some other French-speaking regions like Quebec, where 'tu' is sometimes used more quickly in professional settings. However, in formal writing, 'vous' is always safe. Also, French emails often include a formal closing even if the body is somewhat informal; omitting a closing can seem abrupt.
One thing to watch for
Using 'Salut' in a professional email because you want to be friendly.
Try this instead: Use 'Bonjour' instead. 'Salut' is only for close friends or family. For example, write 'Bonjour Monsieur,' not 'Salut Monsieur,' even if you know the person.
Your turn
Try answering out loud before checking a possible answer.
1You are writing to a potential employer. Which opening is appropriate: 'Salut,' or 'Madame, Monsieur,'?
Show a sample answer
Madame, Monsieur,
'Madame, Monsieur,' is the formal opening when you don't know the recipient's name. 'Salut' is too informal for a professional context. If you know the name, use 'Bonjour Monsieur Dupont,'.
2How would you ask a colleague you address with 'tu' to send you a file?
Show a sample answer
Peux-tu m'envoyer le fichier ?
This uses the informal 'tu' form and the question structure with inversion. Alternatively, 'Tu peux m'envoyer le fichier ?' is also acceptable in informal writing.
3Which closing is more appropriate for a formal email: 'Bises,' or 'Cordialement,'?
Show a sample answer
Cordialement,
'Cordialement' is the standard formal closing. 'Bises' is only for close friends or family. For very formal letters, you might use 'Je vous prie d'agréer...' but that's rare in emails.
In French writing, always match your opening, pronouns, and closing to the recipient and context. When in doubt, use 'Bonjour' and 'vous' with 'Cordialement'—it's safe and respectful.
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