anywhere vs everwhere

anywhere

adv

  • In or at any location or an unknown location. 

  • To (in the direction of) any location or an unknown location. 

pron

  • Any location or an unknown location. 

everwhere

adv

  • Wherever. 

  • Everywhere. 

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