C vs thou

C

noun

  • $100; a c-note. 

  • Cocaine. 

  • The first note in the C chromatic and major scales. 

  • An academic grade better than a D and worse than a B. 

  • Canonical Decomposition, followed by Canonical Composition 

  • Conservative 

symbol

  • A standard size of dry cell battery between A and D. 

character

  • The third letter of the English alphabet, called cee and written in the Latin script. 

name

  • Head of the Secret Intelligence Service (MI6). 

  • A particular high-level programming language from which many others are derived. 

thou

noun

  • A thousand, especially a thousand of some currency (dollars, pounds sterling, etc.). 

  • A unit of length equal to one-thousandth of an inch (25.4 µm). 

verb

  • To use the word thou. 

  • To address (a person) using the pronoun thou, especially as an expression of contempt or familiarity. 

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