Artificial intelligent assistant

unwerked

unˈwerked, ppl. a. Obs.—1
  [f. un-1 8 + ON. verka (MSw. värka, Sw., Norw. verka, Da. virke) to work, fashion.]
  Unworked, unwrought.

c 1430 Chev. Assigne 175 ‘Nowe lefte ther ony ouer vn-werkethe..?’ And he recheth her forth haluendele a cheyne.

Oxford English Dictionary

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