sanicle
noun
san·i·cle ˈsa-ni-kəl 
: any of several plants sometimes held to have healing powers
especially : a plant (genus Sanicula) of the carrot family with a root used in folk medicine as an anodyne or astringent
Word History
Etymology
Middle English, from Anglo-French, from Medieval Latin sanicula
First Known Use
14th century, in the meaning defined above