Artificial intelligent assistant

macrobian

macrobian, a.
  (məˈkrəʊbɪən)
  [f. Gr. µακρόβιο-ς (f. µακρό-ς long + βίος life) + -an.]
  Long-lived.

[1727 Bradley Fam. Dict. s.v. Age, The Macrobian Pills..have their Name from a Greek Word which signifies long Life.] 1859 R. F. Burton Centr. Afr. in Jrnl. Geogr. Soc. XXIX. 323 The race is still macrobian, arriving late at maturity.

Oxford English Dictionary

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