Artificial intelligent assistant

asseverantly

aˈsseverantly, adv. Obs.
  [f. prec. + -ly2. Cf. L. assevērānter.]
  By way of asseveration.

c 1555 Harpsfield Divorce Hen. VIII (1878) 122 Not spoken asseverantly but opinionatively, and by the way of allegation. 1600 Abp. Abbot Exp. Jonah 562 To speak an untruth voluntarily and asseverantly, had been a shameful thing.

Oxford English Dictionary

yu7NTAkq2jTfdvEzudIdQgChiKuccveC fdabc412bf4a94f3354ea208b29a5529