commercial vs fiscal

commercial

adj
  • Of or pertaining to commerce. 

  • Designating such an airplane flight. 

  • Designating an airport that serves passenger and/or cargo flights. 

noun
  • A male prostitute. 

  • A commercial trader, as opposed to an individual speculator. 

  • An advertisement in a common media format, usually radio or television. 

fiscal

adj
  • Pertaining to finance and money in general; financial. 

  • Related to the treasury of a country, company, region or city, particularly to government spending and revenue. 

noun
  • In certain countries, including Spain, Portugal, the Netherlands, and former colonies of these countries and certain British colonies, solicitor or attorney general. 

  • Procurator fiscal, a public prosecutor. 

  • Any of various African shrikes of the genus Lanius. 

  • A public official in certain countries having control of public revenue. 

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