onomatopoeic vs parrot

onomatopoeic

adj
  • Having the property of onomatopoeia. 

  • Of or relating to onomatopoeia. 

parrot

noun
  • A transponder. 

  • A kind of bird, many species of which are colorful and able to mimic human speech, of the order Psittaciformes or (narrowly) of the family Psittacidae. 

  • A parroter; a person who repeats the words or ideas of others. 

verb
  • To repeat (exactly what has just been said) without necessarily showing understanding, in the manner of a parrot. 

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