academe vs lesson

academe

noun
  • An academy; a place of learning. 

  • The name of the garden in Athens where the academics met. 

  • A senior member of the staff at an institution of higher learning; pedant. 

  • The scholarly life, environment, or community. 

lesson

noun
  • A section of learning or teaching into which a wider learning content is divided. 

  • A learning task assigned to a student; homework. 

  • A severe lecture; reproof; rebuke; warning. 

  • A section of the Bible or other religious text read as part of a divine service. 

  • Something learned or to be learned. 

  • An exercise; a composition serving an educational purpose; a study. 

  • Something that serves as a warning or encouragement. 

verb
  • To give a lesson to; to teach. 

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