nones vs noon

nones

noun
  • The ninth hour after dawn (about 3 pm). 

  • The notional first-quarter day of a Roman month, occurring on the 7th day of the four original 31-day months (March, May, Quintilis or July, and October) and on the 5th day of all other months. 

  • The divine office appointed to the hour. 

noon

noun
  • The time of day when the sun is in its zenith; twelve o'clock in the day, midday. 

  • The highest point; culmination. 

  • The letter ن in the Arabic script. 

verb
  • To relax or sleep around midday 

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