sustain vs wanty

sustain

noun
  • A mechanism which can be used to hold a note, as the right pedal on a piano. 

verb
  • To provide for or nourish. 

  • To encourage or sanction (something). 

  • To maintain, or keep in existence. 

  • To allow, accept, or admit (e.g. an objection or motion) as valid. 

  • To keep from falling; to bear; to uphold; to support. 

  • To confirm, prove, or corroborate; to uphold. 

  • To aid, comfort, or relieve; to vindicate. 

  • To experience or suffer (an injury, etc.). 

wanty

noun
  • A girth or belly-band for a horse's harness. 

  • A stretch of fishing-lines shot in the water. 

  • A surcingle, or strap of leather, used for binding a load upon the back of an animal. 

  • A leather tie; a short wagon rope. 

adj
  • Possessing or indicating lack; deficient. 

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