teetery vs tottering

teetery

adj

  • tending to teeter 

tottering

adj

  • Unsteady, precarious or rickety. 

  • Unstable, insecure or wobbly. 

noun

  • The movement of one who totters. 

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