cingulum vs corselet

cingulum

noun
  • The clitellus of earthworms. 

  • A ridge that girdles the base of an upper molar tooth. 

  • The girdle of an alb. 

  • A distinct girdle or band of color; a raised spiral line as seen on certain univalve shells. 

  • A collection of white matter fibers projecting from the cingulate gyrus to the entorhinal cortex in the brain, allowing for communication between components of the limbic system. 

corselet

noun
  • The thorax of an insect. 

  • An entire suit of armor, made up chiefly of the breastplate and backpiece worn with a headpiece and with a gorget, pauldrons, vambraces, gauntlets, and tassets attached. 

  • Armor for the body, for example a breastplate and backpiece taken together. 

  • A tight-fitting item of clothing which covers the body and not the limbs. 

  • A type of women's underwear, combining a bra and a girdle in one garment; a corselette. 

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