Artificial intelligent assistant

inconjectable

inconˈjectable, a. Obs.
  [f. in-3 + L. conjectā-re to conjecture, guess (see conject) + -able.]
  Used to render Gr. ἀνείκαστος ‘unattainable by conjecture, immense’ (Liddell & Scott).

1609 Holland Amm. Marcell. xvii. iv. 85 Apollo powerful, Lord and Patron inconiectable of the Diademes [κύριος διαδήµατος ἀνείκαστος], unto whom the Lord of ægypt hath set up statues in this kingdome.

Oxford English Dictionary

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