glaive vs smallsword

glaive

noun
  • A weapon consisting of a pole with a large blade fixed on the end, the edge of which is on the outside curve. 

smallsword

noun
  • A light one-handed sword, designed for thrusting, which evolved out of the longer and heavier rapier of the late Renaissance. 

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