betony /betˈə-ni/

1. A common labiate plant (Stachys or Betonica officinalis) growing in woods, of great repute in ancient and medieval medicine
2. Extended to various labiate and scrophulariaceous plants

• federals
• federal theology
• federarie
• federaries
• federary
• federate
• federated
• federated search
• federated searches
• federates
• federating
• federation
• federations
• federative
• Fed-Ex
• fedora
• fedoras
• Feds
• fed to the back teeth
• fed to the teeth
• fed up
• fee
• feeble
• feebled
• feeble-minded