Artificial intelligent assistant

lagwort

lagwort
  (ˈlægwɜːt)
  [f. lag v.2 + wort.]
  The plant Petasites Vulgaris (Britten & Holland).

1702 in J. K. Dict. 1725 Bradley Fam. Dict. s.v. Syrup, The Roots of Lagwort, Elicampane, Smallage and Fennel.

Oxford English Dictionary

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