Artificial intelligent assistant

theowten

ˈtheowten, v. Obs. rare.
  In Ormin þeowwtenn, þewwtenn.
  [f. OE. þeowot, -(e)t service, f. theow n.]
  trans. and intr. To serve, minister.

c 1200 Ormin Introd. 43–4 Forr all swa summ þu þeowwtesst himm, Swa shall þin sune himm þeowwtenn. Ibid. 546 To þewwtenn i þe temmple.

Oxford English Dictionary

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