employ vs merchant

employ

noun
  • The state of being an employee; employment. 

verb
  • To hire (somebody for work or a job). 

  • To use (somebody for a job, or something for a task). 

  • To make busy. 

merchant

noun
  • The owner or operator of a retail business. 

  • A trading vessel; a merchantman. 

  • A person who traffics in commodities for profit. 

  • Someone who is noted for a stated type of activity or behaviour. 

verb
  • As a resident of a region, to buy goods from a non-resident and sell them to another non-resident. 

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