plash vs swash

plash

verb
  • To splash. 

  • To cut partly, or to bend and intertwine the branches of. 

  • To splash or sprinkle with colouring matter. 

  • To cause a splash. 

  • To bend down a bough (in order to pick fruit from it). 

noun
  • A splash, or the sound made by a splash. 

  • A small pool of standing water; a puddle. 

  • A sudden downpour. 

  • The branch of a tree partly cut or bent, and bound to, or intertwined with, other branches. 

swash

verb
  • To dash or flow noisily; to splash. 

  • To swipe. 

  • To streak, to color in a swash. 

  • To wade forcefully through liquid. 

  • To swagger; to act with boldness or bluster (toward). 

  • To fall violently or noisily. 

  • To swirl through liquid; to swish. 

adj
  • bold; dramatic. 

  • Having pronounced swashes. 

noun
  • A long, protruding ornamental line or pen stroke found in some typefaces and styles of calligraphy. 

  • A smooth stroke; a swish. 

  • A wet splashing sound. 

  • The water that washes up on shore after an incoming wave has broken. 

  • A streak or patch. 

  • A narrow sound or channel of water lying within a sand bank, or between a sand bank and the shore, or a bar over which the sea washes. 

  • A swishing noise. 

  • An oval figure, whose mouldings are oblique to the axis of the work. 

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