portage vs remittance

portage

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

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

  • The route used for such carrying. 

  • A charge made for carrying something. 

  • Carrying capacity; tonnage. 

  • A porthole. 

verb
  • To carry a boat overland 

remittance

noun
  • Money sent by a foreign worker back to their home country. 

  • The act of sending money to someone. 

  • Money which is sent to someone, typically to someone in another country. 

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