Ferula :: Ferula (n.) The imperial scepter in the Byzantine or Eastern Empire.
Ferulaceous :: Ferulaceous (a.) Pertaining to reeds and canes; having a stalk like a reed; as, ferulaceous plants..
Ferule :: Ferule (n.) A flat piece of wood, used for striking, children, esp. on the hand, in punishment..
Ferule :: Ferule (v. t.) To punish with a ferule.
Ferulic :: Ferulic (a.) Pertaining to, or derived from, asafetida (Ferula asafoetida); as, ferulic acid..