lacking vs wanty

lacking

adj
  • Missing or not having enough of (a good quality, etc). 

noun
  • The absence of something; a lack. 

wanty

adj
  • Possessing or indicating lack; deficient. 

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

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

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

  • A leather tie; a short wagon rope. 

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