Artificial intelligent assistant

argent-vive

ˌargent-ˈvive Obs.
  [a. F. argent vif:—L. argentum vivum (Pliny).]
  Quicksilver, mercury.

1453 in Heath Grocers' Comp. (1869) 422 Argent Vyff, ye bolyon..iiijd. 1610 B. Jonson Alch. ii. i, The Bulls our fornace..our argent-viue, the Dragon. 1662 Chandler Van Helmont's Oriatr. 84 Argent-vive or Quick-silver.

Oxford English Dictionary

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