kirtle vs tog

kirtle

noun
  • A short jacket. 

  • A knee-length tunic. 

  • A woman's gown; a woman's outer petticoat or skirt. 

verb
  • To clothe or cover with, or as if with, a kirtle; to hitch up (a long garment) to the length of a kirtle. 

tog

noun
  • A coat. 

  • A unit of thermal resistance, being ten times the temperature difference (in °C) between the two surfaces of a material when the flow of heat is equal to one watt per square metre 

  • A cloak. 

verb
  • To dress (often with up or out). 

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