Artificial intelligent assistant

precioushead

ˈprecioushead Obs. rare—1.
  In 5 -hed.
  [f. precious + -head.]
  = preciousness 1.

c 1440 Jacob's Well 75 Ryȝt so, lownesse excellyth in precyoushed alle oþere vertuys, & euere drawyth down to þe netherest place.

Oxford English Dictionary

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