bab vs suckling

bab

noun
  • Baby 

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

verb
  • To fish for eels using a bab. 

suckling

noun
  • An infant that is still being breastfed (being suckled) by its mother. 

  • A young mammal not yet weaned and still being fed milk by its mother. 

  • The act of suckling. 

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