The brunt of ballet terminology is French. When using Russian technique there are also additional terms in that language.
French
ballet was originated in France so all the steps and things are in their language (french)
Ballet actually originated in Italy, but france was the first to name the steps. hope this helps
Ballet is all French words. Even though it is French it is taught all over the world.
Don't you mean, "In what language was the systemised rules for Ballet written; for the Royal Academy of Dance in 1661?"
Most of the words in ballet are French.
The brunt of ballet terminology is French. When using Russian technique there are also additional terms in that language.
French
French
Arthur Harold Ballet has written: 'Playwrights for tomorrow'
The ballet is called Agon. It was his last ballet and was written in 1957.
Hans Verwer has written: 'Prisma balletboek' -- subject(s): Ballet 'Guide to the ballet' -- subject(s): Ballet
Rudolf Betz has written: 'Dynamisches Ballet' -- subject(s): Ballet
William Chappell has written: 'Studies in ballet' -- subject(s): Ballet
James Audsley has written: 'The book of ballet' -- subject(s): Ballet
David Koning has written: 'Levend ballet' -- subject(s): Ballet 'Danskunst zonder meer' -- subject(s): Ballet