comate vs sidekick

comate

adj
  • Encompassed with a coma, or bushy appearance, like hair; hairy. 

sidekick

noun
  • In literature, theatre/theater, etc., a good foil of the protagonist, a character who helps emphasize the traits of the main character. 

  • An assistant to another person, especially to a superior or more important person. 

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