gamine vs water nymph

gamine

noun
  • A mischievous, playful, elfish, pert girl or young woman. 

  • A (usually female) street urchin; a homeless girl. 

adj
  • Having a boyish, mischievous charm; elfish, typically with short hair. 

water nymph

noun
  • A female spirit presiding over fountains, wells, streams, etc. 

  • Any of various aquatic plants of the genus Najas. 

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