pantleg vs sprig

pantleg

noun
  • One leg of a pair of pants, a trouser leg (UK English). 

sprig

noun
  • One of the separate pieces of lace fastened on a ground in applique lace. 

  • A youth; a lad. 

  • A small shoot or twig of a tree or other plant; a spray. 

  • An ornament resembling a small shoot or twig. 

  • A brad, or nail without a head. 

  • A house sparrow. 

  • A small eyebolt ragged or barbed at the point. 

verb
  • To decorate with sprigs, or with representations of sprigs, as in embroidery or pottery. 

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