betony
noun
bet·o·ny
ˈbe-tə-nē
plural -es
1
: any of several woundworts formerly included in the genus Betonica
especially : purple betony
2
: any of several plants of the genus Teucrium
especially : american germander
Word History
Etymology
Middle English betone, from Old French betoine, from Latin betonica, vettonica, from Vettones, an ancient people inhabiting the Iberian peninsula