habitual vs normative

habitual

adj
  • Regular or usual. 

  • Pertaining to an action performed customarily, ordinarily, or usually. 

  • Of a person or thing: engaging in some behaviour as a habit or regularly. 

  • Of or relating to a habit; established as a habit; performed over and over again; recurrent, recurring. 

noun
  • One who does something habitually, such as a serial criminal offender. 

  • A construction representing something done habitually. 

normative

adj
  • Of or pertaining to a norm or standard. 

  • Conforming to a norm or norms. 

  • Attempting to establish or prescribe a norm. 

noun
  • A regulation imposed to preserve a norm. 

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