Madam vs Madame

When to use each in English, with meaning, register, and examples.

Madam

Formal Beyond 10,000 (less common)

Madame

Formal Top 2,000 (common)

Most common: Madame

	Madam	Madame
Pronunciation	🇬🇧 //ˈmædəm// 🇺🇸 //ˈmædəm//	🇬🇧 //mæˈdæm// 🇺🇸 //mæˈdæm//
Meaning	A respectful way to address a woman.	A respectful title for a woman, often used in French-speaking countries.
Example	Excuse me, madam, may I take your order?	The chef spoke to Madame with great respect.
Register	Formal	Formal
How common	Beyond 10,000 (less common)	Top 2,000 (common)
Collocations	dear madam, madam chair, madam secretary	Madame Secretary, Madame Chair, Madame Speaker
Antonyms	-	Monsieur
Common mistakes	Confused with 'mademoiselle', which is less formal., Using 'madam' inappropriately in casual conversations., Pronouncing incorrectly as 'mad-am' instead of 'mad-um'.	Confused with 'Miss' and 'Ms.', Used in informal contexts, Not capitalized when it should be
Usage notes	Used in formal contexts or in polite conversation. Avoid using in casual settings as it might feel outdated.	Use 'Madame' in formal settings to show respect. It is commonly used in French-speaking areas. Avoid using it in casual conversations.

See it in real clips

"Dear Madam,

Madam

And now the young monsieur and madame have rung the chapel bell

Agatha Christies Poirot › S1 E1

I am Hercule Poirot, yes, madame.

And now the young monsieur and madame have rung the chapel bell

Agatha Christies Poirot › S1 E1

I am Hercule Poirot, yes, madame.

Madame

Frequently asked questions: Madam vs Madame

What's the difference between Madam and Madame?

Madam: A respectful way to address a woman. Madame: A respectful title for a woman, often used in French-speaking countries.

Which is more common: Madam and Madame?

Madame is the most common in everyday English.

Can you show an example of each?

Madam: Excuse me, madam, may I take your order? Madame: The chef spoke to Madame with great respect.

Can I use Madam and Madame interchangeably?

Not always. Madam and Madame are related and overlap in some contexts, but they differ in register, how common they are, and usage, so swapping one for another can change the meaning or tone. Check the differences above before substituting.