Artificial intelligent assistant

benighten

beˈnighten, v. rare.
  (bɪˈnaɪt(ə)n)
  [f. benight, app. after enlight-en: see -en.]
  trans. To benight. Hence beˈnightening vbl. n.

1844 Blackw. Mag. LVI. 787 A mere priestly delusion to enslave and benighten mankind. 1860 Pusey Min. Proph. 193 Moral benightening which seems to cast the shadow of death over the soul.

Oxford English Dictionary

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