discrimen vs trademark

discrimen

noun
  • A distinction, particularity, or distinguishing feature. 

  • A crisis or turning point; A situation that changes how the future will unfold. 

  • A pattern or organizing principle that forms the basis of moral judgements. 

  • A visible dividing line where two structures come together. 

trademark

noun
  • The aspect for which someone or something is best known; a hallmark or typical characteristic. 

  • Any proprietary business, product or service name. 

  • A word, symbol, or phrase used to identify a particular company's product and differentiate it from other companies' products. 

verb
  • To register something as a trademark. 

  • To so label a product. 

adj
  • Distinctive, characteristic, signature. 

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