Artificial intelligent assistant

thackster

thackster Obs. exc. dial.
  (ˈθækstə(r))
  Also 5 thac-, thakstare, 6 thaxster. See also thatchester.
  [f. thack v.1 + -ster.]
  = thacker.

c 1440 Promp. Parv. 52/2 Broche for a thacstare, firmaculum. Ibid. 490/1 Thakstare, sartitector. 1533 in Blomefield Hist. Norfolk (1806) III. 206 The Reders, Thaxsters, Rede-sellers,..with their banner. 1787 W. Marshall E. Norf. Gloss. (E.D.S.), Thackster, a thatcher. a 1825 Forby Voc. E. Anglia, Thacker, Thackster, a thatcher.

Oxford English Dictionary

yu7NTAkq2jTfdvEzudIdQgChiKuccveC 144ac527f65f30c607f4e3ea832f6747