Fescennine vs scabious

Fescennine

adj
  • obscene or scurrilous 

  • Of or pertaining to the ancient Etruscan town of Fescennia 

scabious

adj
  • Of or pertaining to scabies. 

  • Having scabs. 

noun
  • Any of various herbaceous plants of the genus Scabiosa. 

  • Any of several plants of the genus Knautia. 

How often have the words Fescennine and scabious occurred in a corpus of books? (source: Google Ngram Viewer )