Unternehmer

Etymology
From.

Noun

 * 1) entrepreneur
 * 2)  trader, any natural or legal person who is acting, including through any other person acting in that natural or legal person's name or on that person's behalf, for purposes relating to his trade, business, craft or profession
 * 3)  the redemptor in a  operis
 * 1)  the redemptor in a  operis
 * 1)  the redemptor in a  operis