Vandal vs Vandalic

Vandal

name
  • An extinct East Germanic language ascribed to have been spoken by the Vandals. 

noun
  • A member of an ancient east Germanic tribe famous for sacking Rome. 

adj
  • Of or relating to the Vandals. 

Vandalic

name
  • The extinct East Germanic language spoken by the Vandals, probably closely related to the Gothic language. 

adj
  • Of or pertaining to the Vandals (the Germanic tribe). 

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