None. It's au naturel and that's french.
Au revoir! in French is "Goodbye!" in English.
"au collège" means 'in [junior] high school' in French.
to play football is jouer au foot, jouer au football in French. To play football - Jouer au foot ball in french
"Au" is a masculine article in French and is used with masculine nouns. It is a contraction of "à" + "le" (to + the).
To play soccer is "jouer au foot / au football" in French.
The correct spelling of goodbye in French is "au revoir."
In French, "loop" is translated as "boucle."
Translation: Au début -OR- Au commencement
au fait
au revoir
Au chomage means out of work in French. There is no difference between 'un homme au chomage' (a man out of work) and 'une femme' (a woman) au chomage.