arch- vs sub-

arch-

prefix

  • Chief; primary; principal. 

  • Highest; most extreme. 

  • First; original. 

  • Intensely, extremely, or exceptionally. 

sub-

prefix

  • subsidiary, secondary 

  • under, beneath 

  • almost, nearly 

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