un moulin à vent
a tread mill is 'un tapis de marche' or 'un tapis de course' in French.
un moulin à eau
The English word 'wind', are said in Abaluhya (Luhya) language as "omuyeeka".
Français
To say the word beard in the French language you say barbe. This word is said as barba in the Italian language and in Latin it is mentum.
Comment dit-on ...?
yes, "en quelle langue" is the French translation of "in what language"
A mill. prounounce like the number "mille" (1000) in french
c'est
"Französisch Sprache."
comment dire language
In French, "with" is typically translated as "avec."