babe vs suckling

babe

noun
  • A baby or infant; a very young human or animal. 

  • Darling (term of endearment). 

  • An attractive person, especially a young woman. 

suckling

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

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

  • The act of suckling. 

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