plink vs tinkle

plink

noun
  • A short, high-pitched metallic or percussive sound. 

verb
  • To take part in the sport of plinking. 

  • To make a plink sound. 

  • (colloquial) To play a song or a portion of a song, usually on a percussion instrument such as a piano. 

tinkle

noun
  • A light metallic sound, resembling the tinkling of bells or wind chimes. 

  • A telephone call. 

  • Urine. 

  • An act of urination. 

verb
  • To cause to tinkle. 

  • To indicate, signal, etc. by tinkling. 

  • To hear, or resound with, a small, sharp sound. 

  • To make light metallic sounds, rather like a very small bell. 

  • To urinate. 

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