portage vs rendition

portage

noun
  • 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. 

  • A charge made for carrying something. 

  • Carrying capacity; tonnage. 

  • A porthole. 

verb
  • To carry a boat overland 

rendition

noun
  • The handing-over of someone wanted for justice who has fled a given jurisdiction; extradition. 

  • Formal deliverance of a verdict. 

  • Translation between languages, or between forms of a language; a translated text or work. 

  • A given visual reproduction of something. 

  • An interpretation or performance of an artwork, especially a musical score or musical work. 

verb
  • To surrender or hand over (a person or thing); especially, for one jurisdiction to do so to another. 

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