Artificial intelligent assistant

stablisher

† ˈstablisher Obs. rare.
  [f. stablish v. + -er1.]
  One who stablishes.

1535 Coverdale Heb. vii. 22 Thus is Iesus become a stabliszher of so moch a better Testamente. 1545 Brinklow Compl. 12 b, Thow art a stablissher of wicked lawes.

Oxford English Dictionary

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