Artificial intelligent assistant

cumber-world

ˈcumber-world Obs.
  [cumber v. 8.]
  A person or thing that uselessly encumbers the world.

c 1374 Chaucer Troylus iv. 279, I combre world, that may of no thynge serue. a 1420 Hoccleve De Reg. Princ. 2091 That combreworlde that my maister slow. 1593 Drayton Eclogues ii. 25 A cumber-World, yet in the World am left.

Oxford English Dictionary

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