bab vs papoose

bab

noun

  • Baby 

  • A bait for eels, consisting of a bundle of live worms. 

verb

  • To fish for eels using a bab. 

papoose

noun

  • A backpack for carrying a baby, or specifically a cradleboard. 

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