"Liberal" as a political adjective (in English), 1769 -1824

"The data from text digitization show that "liberal" acquired a sustained political signification for the first time around 1769: the liberal policy principles of Adam Smith and his associates. The bodies of evidence include: (1) the non-occurrence in English prior to 1769 (with a few exceptions); (2) the blossoming from 1769 of "liberal plan," "liberal system," "liberal principles," "liberal policy," etc.; (3) the occurrence beginning in the 1770s of political uses of "liberal" in Parliament; (4) the occurrence of the same in the Edinburgh Review, 1802- 1824. The political adjective liberal came alive around 1769 and was sustained straight up to when the political nouns liberalism and liberal start up in the 1820s. The data from French, German, Italian, and Spanish confirm that Britain was the first to get to a political sense of "liberal." Key authors are sampled.