Artificial intelligent assistant

septimanarian

septimaˈnarian Obs.—0
  [f. med.L. septimānārius, f. septimāna septimane n.]
  = hebdomadary n. Also septiˈmarian [med.L. septimārius].

1661 Blount Glossogr. (ed. 2), Septimarians, certain Officers in Monasteries, which were chosen every week. [Misprinted Septinarian in Bailey 1728, etc.] 1882 Ogilvie, Septimanarian, a monk on duty for a week in a monastery.

Oxford English Dictionary

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