lovey-dovey vs paternalistic

lovey-dovey

adj
  • Affectionate in a rather mushy or oversentimental fashion. 

paternalistic

adj
  • the quality of being paternal, i.e. like a father, e.g. characterized by behaving in benevolent and yet intrusive manner towards underlings 

  • of, pertaining to, characteristic of or practicing paternalism 

How often have the words lovey-dovey and paternalistic occurred in a corpus of books? (source: Google Ngram Viewer )