Artificial intelligent assistant

conjectation

conjecˈtation Obs. rare.
  [ad. L. conjectātiōn-em, n. of action f. conjectāre to conjecture, etc.: see conject v.]
  Forecast, prognostication.

1652 Gaule Magastrom. 11 A prudent and politick conjectation. Ibid. 135 The way of genethliacall conjectation.

Oxford English Dictionary

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