enterprise (n.) Look up enterprise at Dictionary.com
early 15c., "an undertaking," from Old French enterprise "an undertaking," noun use of fem. past participle of entreprendre "undertake, take in hand," from entre- "between" (see entre-) + prendre "to take," contraction of prehendere (see prehensile). Abstract sense of "readiness to undertake challenges, spirit of daring" is from late 15c.