trilby: [19] The word trilby commemorates the name of Trilby O’Ferrall, the eponymous heroine of George du Maurier’s novel Trilby 1894. She was an artist’s model in Paris who fell under the spell of Svengali. In the stage version of the book the character Trilby wore a soft felt hat with an indented top, and the style soon became fashionable. The novel also dwells on the erotic qualities of Trilby’s feet, and for a while in the early 20th century trilbies was used as a slang term for ‘feet’. [trilby etymology, trilby origin, 英语词源]