salariat
noun
sa·lar·i·at sə-ˈler-ē-ət 
: the class or body of salaried persons usually as distinguished from wage earners
Word History
Etymology
borrowed from French, from salarié "person receiving a salary" (from past participle of salarier "to compensate with a salary," going back to Middle French, latinizing derivative of salaire salary) + -at -ate entry 2
First Known Use
1917, in the meaning defined above