es-prit de corps /əˌsprē də ˈkôr,eˌsprē də ˈkôr/
Noun
team spirit "Individual ambition is undoubtedly a strong motive in student work, but there is such a thing among students everywhere as ambition for others, call it class spirit, esprit de corps, good fellowship, or good will to men." Herbert Baxter Adams (1850-1901)