Spotlights on the notion of lexical motivation across languages in the Western linguistic tradition, from the 16th century to the present

This article shows that an interest in differences and similarities in patterns of lexical motivation across languages has a long, if discontinuous, history in Western linguistic thought. The aim of the article is to trace this history by presenting examples that highlight the enduring fascination of authors from very different traditions with recurrent patterns of lexico-semantic associations. It also discusses the significance attributed to these patterns, which ranges from their practical value in etymological research to proving the psychic unity of mankind.