Artificial intelligent assistant

aigre-doux

aigre-doux, -ce, a.
  In 6 agerdows.
  [Fr. aigre sour, doux, -ce sweet.]
  Compounded of sweet and sour. Cf. agro-dolce.

1523 Skelton Garl. Laurel 1250 He wrate an Epitaph for his grave stone With wordes devoute & sentence agerdows. For he was ever agaynst Goddis hows.

Oxford English Dictionary

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