how long vs leggy

how long

adj
  • Used literally: what length. 

  • Used literally: what duration. 

adv
  • Used literally: for what duration. 

leggy

adj
  • Taller or longer than usual. 

  • Having long, attractive legs; long-legged. 

  • Having numerous legs. 

  • Exposing the bare or pantyhose-clad legs, especially the thighs. 

noun
  • A leg; alternative form of leggie. 

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