Madame is the same as Mrs. in Enlish; a name for a married woman. Madmoiselle is the same as miss, someone unmarried.
No, the abbreviation for Madam is Mdm.
The plural is mesdames if you use madam to mean 'lady'.The plural of madam is madams referring to the female operators of brothels.
The contraction for madam is ma'am.Example: Excuse me ma'am, you've dropped your glove.The contraction ma'am should only be used when speaking. Always use the full form when addressing someone specific, such as Madam Chairman or Dear Madam.
Madam is the full word. The abbreviation is Mme if you wanted to use it that way. You might be asking about the word 'mademoiselle', which is a French word.
Madam C. J. walker started losing her hair and use almost every hair product.
The three broomsticks
In the Romanian language madame has sometimes a pejorative sense.
Madam is appropriate only when you know the recipient is a female but her name is not known.If you know that the recipient is a woman and you know her last name, use the term Ms. The marital status of the recipient is not appropriate and is irrelevant.If you are making a generic response when you are not sure who will receive it, then you Dear Sir/Madam or Dear Sir or Madam.
madam
こんにちは Name さん  (konnichiwa name san) In Japanese don't say madam or mister generally. They put the name instead of madam or mister and use san after name.
The writer of the question has spelled the word "madam" correctly, but misspelled the word "English". (Besides, the word "you" in the same question is better exchanged for "one" in order to make sane use of the English language. Thus, "How does one spell 'madam' in English?".)
마담 = madam