Artificial intelligent assistant

dasart

dasart Obs. rare.
  [f. dase, daze v. + -ard: cf. MDu. dasaert (Oudemans), in Kilian daesaerd a fool.]
  A dazed, stupefied, or inert person; a dullard; = dasiberd, dastard 1.

a 1400 Minor Poems Vernon MS. 333 Ouur-al maiȝt þou comen and go, Whon a Moppe dasart schal not so.

Oxford English Dictionary

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