Artificial intelligent assistant

deambulator

† deˈambuˌlator Obs.
  [L. deambulātor, agent-n. f. deambulāre (see above).]
  One who walks abroad.

1630 J. Taylor (Water P.) Trav. Wks. iii. 76 The Odcombyan Deambulator, Perambulator, Ambler, Trotter, or vntyred Traueller, Sir Tho. Coriat.

Oxford English Dictionary

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