look at vs looky

look at

verb
  • To consider. 

  • to face (to be presented or confronted with; to have in prospect) 

  • To observe or watch (something). 

  • To study (something) visually. 

looky

verb
  • Look. 

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