daytime vs murk

daytime

adj
  • Happening during the day. 

  • Pertaining to daytime; appropriate to the day. 

noun
  • The time of daylight; the time between sunrise and sunset. 

murk

adj
  • Dark, murky 

noun
  • Darkness, or a dark or gloomy environment. 

verb
  • To murder or seriously injure. 

  • To make murky or be murky; to cloud or obscure, or to be clouded or obscured. 

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