Artificial intelligent assistant

self-denier

self-deˈnier
  [self- 1 c.]
  A practiser of self-denial.

1654 Whitlock Zootomia 366 The greatest Arnautists, Selfe-denyers in shew. 1865 M. Arnold Ess. Crit. Ser. i. vii. (1886) 262 These saintly self-deniers, these resigned sufferers.

Oxford English Dictionary

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