Grassmann's law is named after a linguist born in which year ?
Hermann Grassmann Hermann Günther Grassmann (German: "Graßmann" ; April 15, 1809 – September 26, 1877) was a German polymath, known in his day as a linguist and now also as a mathematician. He was also a physicist, neohumanist, general scholar, and publisher. His mathematical work was little noted until he was in his sixties.
Maurice Gross Maurice Gross (born July 21, 1934 in Sedan, Ardennes department; died December 8, 2001 in Paris) was a French linguist and scholar of Romance languages. Beginning in the late 1960s he developed Lexicon-Grammar, a method of formal description of languages with practical applications.