Artificial intelligent assistant

coggledy

ˈcoggledy, -ty, a. dial.
  [f. coggle v.; cf. cocklety, -dy.]
  Shaky, unstable, rickety.

1834 M. Edgeworth Helen xxv. (D.), Take care of that step-ladder though; it is coggledy. 1880 Antrim & Down Gloss., Cogglety, coggly, shaky, unsteady.

Oxford English Dictionary

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