Artificial intelligent assistant

hypogee

hypogee rare.
  (ˈhɪpəʊdʒiː)
  Also 7 hypoge.
  [a. F. hypogée (16th c.) or ad. L. hypogēum.]
  = hypogeum.

1656 Blount Glossogr., Hypoge (hypogæum), a vault or cellar, or such like underground room. 1847 J. Leitch tr. C. O. Müller's Anc. Art §177 The painted hypogees [ed. 1850 hypogæa] of Etruria.

Oxford English Dictionary

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