Artificial intelligent assistant

cleyk-staff

cley-staff, cleyk-staff Obs.
  [possibly f. cley, clee; but more prob. f. cleyk = cleek.]
  A crook, a crozier.

c 1440 Promp. Parv. 80/1 Cleystaffe (2 MSS. & Pynson, Cleyke staffe) cambuca. [Medulla Gram., Cambuca, a buschoppys cros, or a crokid staf.]

Oxford English Dictionary

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