Artificial intelligent assistant

discrutator

discruˈtator Obs. rare—1.
  [f. di-, dis- 5 + scrutator.]
  ? A caviller or searcher for objections.

a 1626 W. Sclater Serm. Exper. (1638) 109 It signifies the Discrutatour, or Disputer, against the promise.

Oxford English Dictionary

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