letter vs total

letter

verb
  • To earn a varsity letter (award). 

  • To print, inscribe, or paint letters on something. 

noun
  • A size of paper, 215 mm × 280 mm. 

  • Literature. 

  • A size of paper, 8½ in × 11 in (215.9 mm × 279.4 mm, US paper sizes rounded to the nearest 5 mm). 

  • A symbol in an alphabet. 

  • A division unit of a piece of law marked by a letter of the alphabet. 

  • One who lets, or lets out. 

  • The literal meaning of something, as distinguished from its intended and remoter meaning (the spirit). 

  • A written or printed communication, generally longer and more formal than a note. 

total

verb
  • To amount to; to add up to. 

  • To equal a total of; to amount to. 

  • To add up; to calculate the sum of. 

  • To demolish; to wreck completely. (from total loss) 

noun
  • An amount obtained by the addition of smaller amounts. 

  • Sum. 

adj
  • Entire; relating to the whole of something. 

  • (of a function) Defined on all possible inputs. 

  • Complete; absolute. 

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