cum vs en

cum

noun
  • Semen. 

  • Female ejaculatory discharge. 

  • An ejaculation. 

conj
  • Used in indicating a thing or person with two or more roles, functions, or natures, or a thing that has changed from one to another. 

prep
  • Used in indicating a thing with two roles, functions, or natures, or a thing that has changed from one to another. 

verb
  • To have an orgasm, to feel the sensation of an orgasm. 

  • To ejaculate. 

en

noun
  • The name of the Latin-script letter N/n. 

  • A unit of measurement equal to half an em (half the height of the type in use). 

  • The name of the Cyrillic script letter Н / н. 

prep
  • Used in various phrases borrowed from French or formed as if borrowed from French (see "Derived terms" below). 

pron
  • him 

  • it (when the thing being referred to is masculine) 

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