Artificial intelligent assistant

lattener

lattener
  (ˈlætənə(r))
  Also 4–5, 9 latoner, 5 -enere, -ennare.
  [f. latten + -er1.]
  A worker in or maker of latten.

1392–3 Earl Derby's Exped. (Camden) 157 Et ij latoners per ij dies ij s. 1415 York Myst. Introd. 26 Latoners. c 1440 Promp. Parv. 288/2 Latenere, or latennare (S. latonere), erarius. 1885 Athenæum 17 Oct. 513/3 ‘Latten’ or some other word connected with the craft of the founders and latoners.

Oxford English Dictionary

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