the abbreviation is simply m.
M. monsieur (singular) is abbreviated: m. (no 'r') messieurs (plural) is abbreviated: mm.
Cher Monsieur is Dear Sir. if you know his name is Dupont, write Cher M. Dupont
"monsieur" (Just to remember: when this word is used as a title, it must always have 'm' in capital letter [M. or Monsieur).
Madame is abbreviated to Mme, the plural is Mmes.
monsieur is abbreviated "m." messieurs (the irregular plural form of monsieur) is abbreviated "mm." on a letter or business card: monsieur et madame DUPONT > m. et mme DUPONT - madame > mme, plural: mesdames > mmes - mademoiselle > mlle, plural: mesdemoiselles > mlles
Monsieur.
Mrs is "madame" in French. The abbreviation is 'mme'. The (irregular) plural is "mesdames", abbreviated 'mmes'
The French term for 'Mister' is 'Monsieur.'
== == The French equivalent of mister is monsieur, which is abbreviated M. (including a period). Note: The abbreviations Mme (madame) and Mlle (mademoiselle) do not use periods because they end with the final letters of the full words. However, M. does use a period since it does not end with r, the final letter of monsieur.
What was the Monsieur’s main concern
monsieur is the translation of "sir" in french