CASCARA

kaˈskarə also -ˈe- or -ˈä- or ˈkaskərə noun

( -s )

Etymology: Spanish cáscara bark, from cascar to crack, break, from (assumed) Vulgar Latin quassicare to shake, break, from Latin quassare — more at quash

1. : cascara buckthorn

2. : cascara sagrada