fetish vs phylactery

fetish

noun
  • Something which is believed to possess, contain, or cause spiritual or magical powers; an amulet or a talisman. 

  • Sexual attraction to or arousal at something abnormally sexual or nonsexual, such as an object or a nonsexual part of the body. 

  • An irrational, or abnormal fixation or preoccupation; an obsession. 

phylactery

noun
  • Any small object worn for its magical or supernatural power; an amulet or charm. 

  • Either of the two small leather cases, containing biblical scrolls, worn by Jewish men at morning prayer; the tefilla. 

  • A case in which (Christian) relics were preserved. 

  • An enspelled object used (by such as a lich) to contain and protect the owner's soul. 

  • A speech scroll, an illustrative device depicting speech, song or other sound as if written on a scroll. 

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