The story
- French · derived frompari mutuel“mutual bet”
- English todaypari-mutuel
From French pari mutuel (“mutual bet”).
First known use, by meaning
- from 19th c. Any betting system in which all bets of a particular type are placed together in a pool; taxes and a house take are removed, and payoff odds are calculated by sharing the pool among all placed bets.
- from 19th c. A booth used to place such bets, or a machine used to record bets and calculate payoffs.
Etymology from Wiktionary, CC BY-SA 4.0.