amaranthine vs enduring

amaranthine

adj
  • Unfading, eternal, immortal, infinite. 

  • Of a dark reddish purple colour. 

  • Relating to the mythical amaranth flower that never fades. 

  • Relating to, or having the form of plants of the genus Amaranthus. 

noun
  • A dark reddish-purple colour. 

  • The amaranth flower. 

enduring

adj
  • Long-lasting without significant alteration; continuing through time in the same relative state. 

noun
  • endurance 

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