portage vs tote

portage

noun
  • A charge made for carrying something. 

  • An act of carrying, especially the carrying of a boat overland between two waterways. 

  • The route used for such carrying. 

  • The wages paid to a sailor when in port, or for a voyage. 

  • Carrying capacity; tonnage. 

  • A porthole. 

verb
  • To carry a boat overland 

tote

noun
  • A kind of plastic box used for transporting goods. 

  • Pari-mutuel betting. 

  • A heavy burden. 

  • A tote bag. 

  • A pari-mutuel machine; a totalizator. 

verb
  • To add up; to calculate a total. 

  • To carry or bear. 

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