correction vs recension

correction

noun
  • The act of correcting. 

  • A substitution for an error or mistake. 

  • An amount or quantity of something added or subtracted so as to correct. 

  • a station's indication that previous information was incorrect and will continue with correct information from the last correct transmitted 

  • Punishment that is intended to rehabilitate an offender. 

  • A decline in a stock market price after a large rise. 

recension

noun
  • A critical revision of a text. 

  • A family of manuscripts which share similar traits; the variety of a language which is used in such manuscripts. 

  • A census, an enumeration, a review, a survey. 

  • A text established by critical revision. 

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