Artificial intelligent assistant

controversable

controˈversable, a. Obs.—0
  [f. controverse v. + -able: corresp. to It. controversabile (in Florio 1611), and mod.F. controversable.]
  Capable of being controverted; controvertible.

1611 Florio, Controuersabile, controuersable. Ibid. Controuerseuole, controuersable.

Oxford English Dictionary

yu7NTAkq2jTfdvEzudIdQgChiKuccveC 12a487008ec8d61e6ad375f7eb86231b